| 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 | $245.50 | 13.765% | $279.2931 | $279.29 | $279.30 | $279.30 |
| Purchase #2 | $20.59 | 10.781% | $22.8098 | $22.81 | $22.80 | $22.80 |
| Purchase #3 | $235.98 | 11.434% | $262.962 | $262.96 | $262.95 | $263.00 |
| Purchase #4 | $93.63 | 10.617% | $103.5707 | $103.57 | $103.55 | $103.60 |
| Purchase #5 | $234.53 | 10.396% | $258.9117 | $258.91 | $258.90 | $258.90 |
| Purchase #6 | $110.73 | 11.699% | $123.6843 | $123.68 | $123.70 | $123.70 |
| Purchase #7 | $81.64 | 12.703% | $92.0107 | $92.01 | $92.00 | $92.00 |
| 7 purchase totals = | $1,022.60 | $1,143.2423 | $1,143.23 | $1,143.20 | $1,143.30 | |