| 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 | $155.25 | 6.498% | $165.3381 | $165.34 | $165.35 | $165.30 |
| Purchase #2 | $223.50 | 9.793% | $245.3874 | $245.39 | $245.40 | $245.40 |
| Purchase #3 | $224.61 | 8.368% | $243.4054 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $91.91 | 11.619% | $102.589 | $102.59 | $102.60 | $102.60 |
| Purchase #5 | $244.92 | 8.788% | $266.4436 | $266.44 | $266.45 | $266.40 |
| Purchase #6 | $134.89 | 13.434% | $153.0111 | $153.01 | $153.00 | $153.00 |
| Purchase #7 | $187.42 | 3.172% | $193.365 | $193.37 | $193.35 | $193.40 |
| 7 purchase totals = | $1,262.50 | $1,369.5396 | $1,369.55 | $1,369.55 | $1,369.50 | |