| 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 | $181.88 | 8.431% | $197.2143 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $48.33 | 11.694% | $53.9817 | $53.98 | $54.00 | $54.00 |
| Purchase #3 | $214.51 | 7.358% | $230.2936 | $230.29 | $230.30 | $230.30 |
| Purchase #4 | $220.92 | 5.484% | $233.0353 | $233.04 | $233.05 | $233.00 |
| Purchase #5 | $215.47 | 9.698% | $236.3663 | $236.37 | $236.35 | $236.40 |
| Purchase #6 | $214.60 | 4.369% | $223.9759 | $223.98 | $224.00 | $224.00 |
| Purchase #7 | $170.68 | 4.728% | $178.7498 | $178.75 | $178.75 | $178.70 |
| 7 purchase totals = | $1,266.39 | $1,353.6169 | $1,353.62 | $1,353.65 | $1,353.60 | |