| 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 | $115.81 | 6.692% | $123.56 | $123.56 | $123.55 | $123.60 |
| Purchase #2 | $173.66 | 11.633% | $193.8619 | $193.86 | $193.85 | $193.90 |
| Purchase #3 | $109.42 | 8.322% | $118.5259 | $118.53 | $118.55 | $118.50 |
| Purchase #4 | $244.32 | 13.672% | $277.7234 | $277.72 | $277.70 | $277.70 |
| Purchase #5 | $78.89 | 6.383% | $83.9255 | $83.93 | $83.95 | $83.90 |
| Purchase #6 | $135.33 | 6.434% | $144.0371 | $144.04 | $144.05 | $144.00 |
| Purchase #7 | $183.95 | 13.163% | $208.1633 | $208.16 | $208.15 | $208.20 |
| 7 purchase totals = | $1,041.38 | $1,149.7971 | $1,149.80 | $1,149.80 | $1,149.80 | |