| 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 | $115.78 | 3.253% | $119.5463 | $119.55 | $119.55 | $119.50 |
| Purchase #2 | $219.74 | 11.782% | $245.6298 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $118.65 | 13.428% | $134.5823 | $134.58 | $134.60 | $134.60 |
| Purchase #4 | $71.82 | 11.546% | $80.1123 | $80.11 | $80.10 | $80.10 |
| Purchase #5 | $235.95 | 12.138% | $264.5896 | $264.59 | $264.60 | $264.60 |
| Purchase #6 | $16.85 | 13.790% | $19.1736 | $19.17 | $19.15 | $19.20 |
| Purchase #7 | $82.47 | 12.167% | $92.5041 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $861.26 | $956.1380 | $956.13 | $956.15 | $956.10 | |