| 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 | $212.38 | 3.132% | $219.0317 | $219.03 | $219.05 | $219.00 |
| Purchase #2 | $159.66 | 11.642% | $178.2476 | $178.25 | $178.25 | $178.20 |
| Purchase #3 | $209.25 | 4.368% | $218.39 | $218.39 | $218.40 | $218.40 |
| Purchase #4 | $31.45 | 12.540% | $35.3938 | $35.39 | $35.40 | $35.40 |
| Purchase #5 | $168.44 | 13.742% | $191.587 | $191.59 | $191.60 | $191.60 |
| Purchase #6 | $246.52 | 12.797% | $278.0672 | $278.07 | $278.05 | $278.10 |
| Purchase #7 | $99.26 | 11.293% | $110.4694 | $110.47 | $110.45 | $110.50 |
| 7 purchase totals = | $1,126.96 | $1,231.1867 | $1,231.19 | $1,231.20 | $1,231.20 | |