| 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 | $184.37 | 10.152% | $203.0872 | $203.09 | $203.10 | $203.10 |
| Purchase #2 | $59.73 | 8.292% | $64.6828 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $165.72 | 4.458% | $173.1078 | $173.11 | $173.10 | $173.10 |
| Purchase #4 | $198.47 | 5.874% | $210.1281 | $210.13 | $210.15 | $210.10 |
| Purchase #5 | $177.78 | 3.687% | $184.3347 | $184.33 | $184.35 | $184.30 |
| Purchase #6 | $230.86 | 6.548% | $245.9767 | $245.98 | $246.00 | $246.00 |
| Purchase #7 | $117.98 | 11.152% | $131.1371 | $131.14 | $131.15 | $131.10 |
| 7 purchase totals = | $1,134.91 | $1,212.4544 | $1,212.46 | $1,212.55 | $1,212.40 | |