| 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 | $224.42 | 9.251% | $245.1811 | $245.18 | $245.20 | $245.20 |
| Purchase #2 | $134.70 | 10.698% | $149.1102 | $149.11 | $149.10 | $149.10 |
| Purchase #3 | $128.83 | 3.455% | $133.2811 | $133.28 | $133.30 | $133.30 |
| Purchase #4 | $118.58 | 10.792% | $131.3772 | $131.38 | $131.40 | $131.40 |
| Purchase #5 | $33.55 | 10.302% | $37.0063 | $37.01 | $37.00 | $37.00 |
| Purchase #6 | $126.25 | 6.486% | $134.4386 | $134.44 | $134.45 | $134.40 |
| Purchase #7 | $105.35 | 5.569% | $111.2169 | $111.22 | $111.20 | $111.20 |
| 7 purchase totals = | $871.68 | $941.6114 | $941.62 | $941.65 | $941.60 | |