| 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 | $110.97 | 11.838% | $124.1066 | $124.11 | $124.10 | $124.10 |
| Purchase #2 | $223.65 | 9.653% | $245.2389 | $245.24 | $245.25 | $245.20 |
| Purchase #3 | $233.92 | 8.286% | $253.3026 | $253.30 | $253.30 | $253.30 |
| Purchase #4 | $161.65 | 11.436% | $180.1363 | $180.14 | $180.15 | $180.10 |
| Purchase #5 | $84.78 | 12.340% | $95.2419 | $95.24 | $95.25 | $95.20 |
| Purchase #6 | $70.89 | 13.801% | $80.6735 | $80.67 | $80.65 | $80.70 |
| Purchase #7 | $173.38 | 11.415% | $193.1713 | $193.17 | $193.15 | $193.20 |
| 7 purchase totals = | $1,059.24 | $1,171.8711 | $1,171.87 | $1,171.85 | $1,171.80 | |