| 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 | $209.56 | 6.641% | $223.4769 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $219.26 | 13.558% | $248.9873 | $248.99 | $249.00 | $249.00 |
| Purchase #3 | $122.62 | 6.170% | $130.1857 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $64.95 | 12.846% | $73.2935 | $73.29 | $73.30 | $73.30 |
| Purchase #5 | $116.32 | 11.330% | $129.4991 | $129.50 | $129.50 | $129.50 |
| Purchase #6 | $73.99 | 10.673% | $81.887 | $81.89 | $81.90 | $81.90 |
| Purchase #7 | $241.54 | 12.444% | $271.5972 | $271.60 | $271.60 | $271.60 |
| 7 purchase totals = | $1,048.24 | $1,158.9267 | $1,158.94 | $1,159.00 | $1,159.00 | |