| 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 | $115.52 | 11.424% | $128.717 | $128.72 | $128.70 | $128.70 |
| Purchase #2 | $55.81 | 6.662% | $59.5281 | $59.53 | $59.55 | $59.50 |
| Purchase #3 | $179.65 | 12.361% | $201.8565 | $201.86 | $201.85 | $201.90 |
| Purchase #4 | $204.81 | 8.204% | $221.6126 | $221.61 | $221.60 | $221.60 |
| Purchase #5 | $240.55 | 4.160% | $250.5569 | $250.56 | $250.55 | $250.60 |
| Purchase #6 | $191.53 | 5.559% | $202.1772 | $202.18 | $202.20 | $202.20 |
| Purchase #7 | $122.36 | 7.633% | $131.6997 | $131.70 | $131.70 | $131.70 |
| 7 purchase totals = | $1,110.23 | $1,196.1480 | $1,196.16 | $1,196.15 | $1,196.20 | |