| 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 | $209.86 | 11.259% | $233.4881 | $233.49 | $233.50 | $233.50 |
| Purchase #2 | $190.28 | 12.228% | $213.5474 | $213.55 | $213.55 | $213.50 |
| Purchase #3 | $223.80 | 9.704% | $245.5176 | $245.52 | $245.50 | $245.50 |
| Purchase #4 | $58.79 | 7.781% | $63.3644 | $63.36 | $63.35 | $63.40 |
| Purchase #5 | $162.27 | 6.635% | $173.0366 | $173.04 | $173.05 | $173.00 |
| Purchase #6 | $240.57 | 5.502% | $253.8062 | $253.81 | $253.80 | $253.80 |
| Purchase #7 | $65.57 | 4.271% | $68.3705 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $1,151.14 | $1,251.1308 | $1,251.14 | $1,251.10 | $1,251.10 | |