| 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 | $229.45 | 5.172% | $241.3172 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $61.55 | 7.409% | $66.1102 | $66.11 | $66.10 | $66.10 |
| Purchase #3 | $69.41 | 11.407% | $77.3276 | $77.33 | $77.35 | $77.30 |
| Purchase #4 | $111.67 | 13.686% | $126.9532 | $126.95 | $126.95 | $127.00 |
| Purchase #5 | $158.61 | 9.480% | $173.6462 | $173.65 | $173.65 | $173.60 |
| Purchase #6 | $218.64 | 9.644% | $239.7256 | $239.73 | $239.75 | $239.70 |
| Purchase #7 | $219.34 | 5.107% | $230.5417 | $230.54 | $230.55 | $230.50 |
| 7 purchase totals = | $1,068.67 | $1,155.6217 | $1,155.63 | $1,155.65 | $1,155.50 | |