| 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 | $124.82 | 3.653% | $129.3797 | $129.38 | $129.40 | $129.40 |
| Purchase #2 | $221.33 | 5.614% | $233.7555 | $233.76 | $233.75 | $233.80 |
| Purchase #3 | $226.76 | 12.743% | $255.656 | $255.66 | $255.65 | $255.70 |
| Purchase #4 | $22.49 | 4.808% | $23.5713 | $23.57 | $23.55 | $23.60 |
| Purchase #5 | $147.45 | 8.860% | $160.5141 | $160.51 | $160.50 | $160.50 |
| Purchase #6 | $137.84 | 6.571% | $146.8975 | $146.90 | $146.90 | $146.90 |
| Purchase #7 | $189.38 | 6.537% | $201.7598 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $1,070.07 | $1,151.5339 | $1,151.54 | $1,151.50 | $1,151.70 | |