| 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 | $249.33 | 5.650% | $263.4171 | $263.42 | $263.40 | $263.40 |
| Purchase #2 | $106.43 | 11.751% | $118.9366 | $118.94 | $118.95 | $118.90 |
| Purchase #3 | $42.36 | 11.773% | $47.347 | $47.35 | $47.35 | $47.30 |
| Purchase #4 | $185.73 | 13.670% | $211.1193 | $211.12 | $211.10 | $211.10 |
| Purchase #5 | $113.30 | 13.432% | $128.5185 | $128.52 | $128.50 | $128.50 |
| Purchase #6 | $39.87 | 11.138% | $44.3107 | $44.31 | $44.30 | $44.30 |
| Purchase #7 | $49.91 | 6.464% | $53.1362 | $53.14 | $53.15 | $53.10 |
| 7 purchase totals = | $786.93 | $866.7854 | $866.80 | $866.75 | $866.60 | |