| 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 | $248.76 | 9.549% | $272.5141 | $272.51 | $272.50 | $272.50 |
| Purchase #2 | $221.76 | 12.626% | $249.7594 | $249.76 | $249.75 | $249.80 |
| Purchase #3 | $224.74 | 5.864% | $237.9188 | $237.92 | $237.90 | $237.90 |
| Purchase #4 | $48.80 | 9.668% | $53.518 | $53.52 | $53.50 | $53.50 |
| Purchase #5 | $63.34 | 13.459% | $71.8649 | $71.86 | $71.85 | $71.90 |
| Purchase #6 | $45.28 | 9.135% | $49.4163 | $49.42 | $49.40 | $49.40 |
| Purchase #7 | $172.39 | 13.258% | $195.2455 | $195.25 | $195.25 | $195.20 |
| 7 purchase totals = | $1,025.07 | $1,130.2370 | $1,130.24 | $1,130.15 | $1,130.20 | |