| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $130.94 | 13.724% | $148.9102 | $148.91 | $148.90 | $148.90 |
| Purchase #2 | $155.78 | 11.432% | $173.5888 | $173.59 | $173.60 | $173.60 |
| Purchase #3 | $210.43 | 5.179% | $221.3282 | $221.33 | $221.35 | $221.30 |
| Purchase #4 | $111.87 | 4.226% | $116.5976 | $116.60 | $116.60 | $116.60 |
| Purchase #5 | $232.56 | 12.740% | $262.1881 | $262.19 | $262.20 | $262.20 |
| Purchase #6 | $152.40 | 6.330% | $162.0469 | $162.05 | $162.05 | $162.00 |
| Purchase #7 | $161.95 | 13.675% | $184.0967 | $184.10 | $184.10 | $184.10 |
| 7 purchase totals = | $1,155.93 | $1,268.7565 | $1,268.77 | $1,268.80 | $1,268.70 | |