| 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 | $124.98 | 9.103% | $136.3569 | $136.36 | $136.35 | $136.40 |
| Purchase #2 | $205.71 | 11.872% | $230.1319 | $230.13 | $230.15 | $230.10 |
| Purchase #3 | $39.50 | 9.243% | $43.151 | $43.15 | $43.15 | $43.20 |
| Purchase #4 | $168.78 | 8.704% | $183.4706 | $183.47 | $183.45 | $183.50 |
| Purchase #5 | $67.38 | 10.842% | $74.6853 | $74.69 | $74.70 | $74.70 |
| Purchase #6 | $212.69 | 11.776% | $237.7364 | $237.74 | $237.75 | $237.70 |
| Purchase #7 | $105.97 | 5.288% | $111.5737 | $111.57 | $111.55 | $111.60 |
| 7 purchase totals = | $925.01 | $1,017.1058 | $1,017.11 | $1,017.10 | $1,017.20 | |