| 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 | $152.32 | 4.635% | $159.38 | $159.38 | $159.40 | $159.40 |
| Purchase #2 | $223.77 | 6.731% | $238.832 | $238.83 | $238.85 | $238.80 |
| Purchase #3 | $63.83 | 3.293% | $65.9319 | $65.93 | $65.95 | $65.90 |
| Purchase #4 | $221.25 | 11.517% | $246.7314 | $246.73 | $246.75 | $246.70 |
| Purchase #5 | $133.89 | 5.402% | $141.1227 | $141.12 | $141.10 | $141.10 |
| Purchase #6 | $32.76 | 6.799% | $34.9874 | $34.99 | $35.00 | $35.00 |
| Purchase #7 | $232.91 | 13.465% | $264.2713 | $264.27 | $264.25 | $264.30 |
| 7 purchase totals = | $1,060.73 | $1,151.2567 | $1,151.25 | $1,151.30 | $1,151.20 | |