| 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 | $49.53 | 4.238% | $51.6291 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $220.35 | 13.637% | $250.3991 | $250.40 | $250.40 | $250.40 |
| Purchase #3 | $231.76 | 9.511% | $253.8027 | $253.80 | $253.80 | $253.80 |
| Purchase #4 | $215.80 | 6.333% | $229.4666 | $229.47 | $229.45 | $229.50 |
| Purchase #5 | $35.59 | 11.596% | $39.717 | $39.72 | $39.70 | $39.70 |
| Purchase #6 | $24.75 | 10.330% | $27.3067 | $27.31 | $27.30 | $27.30 |
| Purchase #7 | $177.95 | 4.290% | $185.5841 | $185.58 | $185.60 | $185.60 |
| 7 purchase totals = | $955.73 | $1,037.9053 | $1,037.91 | $1,037.90 | $1,037.90 | |