| 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 | $189.56 | 4.648% | $198.3707 | $198.37 | $198.35 | $198.40 |
| Purchase #2 | $245.71 | 12.261% | $275.8365 | $275.84 | $275.85 | $275.80 |
| Purchase #3 | $180.68 | 7.444% | $194.1298 | $194.13 | $194.15 | $194.10 |
| Purchase #4 | $122.62 | 10.641% | $135.668 | $135.67 | $135.65 | $135.70 |
| Purchase #5 | $167.70 | 13.655% | $190.5994 | $190.60 | $190.60 | $190.60 |
| Purchase #6 | $188.36 | 11.497% | $210.0157 | $210.02 | $210.00 | $210.00 |
| Purchase #7 | $127.94 | 4.109% | $133.1971 | $133.20 | $133.20 | $133.20 |
| 7 purchase totals = | $1,222.57 | $1,337.8172 | $1,337.83 | $1,337.80 | $1,337.80 | |