| 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 | $220.38 | 12.489% | $247.9033 | $247.90 | $247.90 | $247.90 |
| Purchase #2 | $221.63 | 3.565% | $229.5311 | $229.53 | $229.55 | $229.50 |
| Purchase #3 | $219.89 | 13.475% | $249.5202 | $249.52 | $249.50 | $249.50 |
| Purchase #4 | $105.65 | 7.571% | $113.6488 | $113.65 | $113.65 | $113.60 |
| Purchase #5 | $52.75 | 13.771% | $60.0142 | $60.01 | $60.00 | $60.00 |
| Purchase #6 | $49.90 | 13.622% | $56.6974 | $56.70 | $56.70 | $56.70 |
| Purchase #7 | $177.78 | 13.643% | $202.0345 | $202.03 | $202.05 | $202.00 |
| 7 purchase totals = | $1,047.98 | $1,159.3495 | $1,159.34 | $1,159.35 | $1,159.20 | |