| 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 | $222.43 | 4.510% | $232.4616 | $232.46 | $232.45 | $232.50 |
| Purchase #2 | $206.59 | 5.664% | $218.2913 | $218.29 | $218.30 | $218.30 |
| Purchase #3 | $112.86 | 7.169% | $120.9509 | $120.95 | $120.95 | $121.00 |
| Purchase #4 | $183.57 | 7.188% | $196.765 | $196.77 | $196.75 | $196.80 |
| Purchase #5 | $24.80 | 9.457% | $27.1453 | $27.15 | $27.15 | $27.10 |
| Purchase #6 | $129.93 | 12.444% | $146.0985 | $146.10 | $146.10 | $146.10 |
| Purchase #7 | $87.29 | 9.633% | $95.6986 | $95.70 | $95.70 | $95.70 |
| 7 purchase totals = | $967.47 | $1,037.4112 | $1,037.42 | $1,037.40 | $1,037.50 | |