| 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 | $177.44 | 13.572% | $201.5222 | $201.52 | $201.50 | $201.50 |
| Purchase #2 | $166.44 | 12.662% | $187.5146 | $187.51 | $187.50 | $187.50 |
| Purchase #3 | $117.77 | 3.134% | $121.4609 | $121.46 | $121.45 | $121.50 |
| Purchase #4 | $100.94 | 7.723% | $108.7356 | $108.74 | $108.75 | $108.70 |
| Purchase #5 | $238.58 | 3.276% | $246.3959 | $246.40 | $246.40 | $246.40 |
| Purchase #6 | $131.48 | 5.522% | $138.7403 | $138.74 | $138.75 | $138.70 |
| Purchase #7 | $145.51 | 4.658% | $152.2879 | $152.29 | $152.30 | $152.30 |
| 7 purchase totals = | $1,078.16 | $1,156.6574 | $1,156.66 | $1,156.65 | $1,156.60 | |