| 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 | $247.49 | 10.355% | $273.1176 | $273.12 | $273.10 | $273.10 |
| Purchase #2 | $64.80 | 3.723% | $67.2125 | $67.21 | $67.20 | $67.20 |
| Purchase #3 | $148.59 | 6.178% | $157.7699 | $157.77 | $157.75 | $157.80 |
| Purchase #4 | $204.51 | 3.464% | $211.5942 | $211.59 | $211.60 | $211.60 |
| Purchase #5 | $105.71 | 11.128% | $117.4734 | $117.47 | $117.45 | $117.50 |
| Purchase #6 | $35.58 | 4.681% | $37.2455 | $37.25 | $37.25 | $37.20 |
| Purchase #7 | $219.96 | 13.581% | $249.8328 | $249.83 | $249.85 | $249.80 |
| 7 purchase totals = | $1,026.64 | $1,114.2459 | $1,114.24 | $1,114.20 | $1,114.20 | |