| 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 | $194.33 | 5.817% | $205.6342 | $205.63 | $205.65 | $205.60 |
| Purchase #2 | $71.61 | 7.634% | $77.0767 | $77.08 | $77.10 | $77.10 |
| Purchase #3 | $96.79 | 4.473% | $101.1194 | $101.12 | $101.10 | $101.10 |
| Purchase #4 | $20.96 | 8.602% | $22.763 | $22.76 | $22.75 | $22.80 |
| Purchase #5 | $239.51 | 4.428% | $250.1155 | $250.12 | $250.10 | $250.10 |
| Purchase #6 | $142.43 | 12.177% | $159.7737 | $159.77 | $159.75 | $159.80 |
| Purchase #7 | $210.68 | 10.315% | $232.4116 | $232.41 | $232.40 | $232.40 |
| 7 purchase totals = | $976.31 | $1,048.8941 | $1,048.89 | $1,048.85 | $1,048.90 | |