| 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 | $219.94 | 11.397% | $245.0066 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $214.55 | 8.211% | $232.1667 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $128.83 | 5.227% | $135.5639 | $135.56 | $135.55 | $135.60 |
| Purchase #4 | $94.77 | 10.773% | $104.9796 | $104.98 | $105.00 | $105.00 |
| Purchase #5 | $12.85 | 9.114% | $14.0211 | $14.02 | $14.00 | $14.00 |
| Purchase #6 | $50.67 | 7.455% | $54.4474 | $54.45 | $54.45 | $54.40 |
| Purchase #7 | $153.92 | 13.730% | $175.0532 | $175.05 | $175.05 | $175.10 |
| 7 purchase totals = | $875.53 | $961.2385 | $961.24 | $961.20 | $961.30 | |