| 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 | $201.84 | 10.147% | $222.3207 | $222.32 | $222.30 | $222.30 |
| Purchase #2 | $219.85 | 13.268% | $249.0197 | $249.02 | $249.00 | $249.00 |
| Purchase #3 | $55.89 | 6.838% | $59.7118 | $59.71 | $59.70 | $59.70 |
| Purchase #4 | $101.67 | 13.629% | $115.5266 | $115.53 | $115.55 | $115.50 |
| Purchase #5 | $225.74 | 11.848% | $252.4857 | $252.49 | $252.50 | $252.50 |
| Purchase #6 | $160.38 | 11.829% | $179.3514 | $179.35 | $179.35 | $179.40 |
| Purchase #7 | $53.40 | 7.639% | $57.4792 | $57.48 | $57.50 | $57.50 |
| 7 purchase totals = | $1,018.77 | $1,135.8951 | $1,135.90 | $1,135.90 | $1,135.90 | |