| 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 | $237.86 | 11.455% | $265.1069 | $265.11 | $265.10 | $265.10 |
| Purchase #2 | $113.49 | 12.454% | $127.624 | $127.62 | $127.60 | $127.60 |
| Purchase #3 | $193.78 | 4.606% | $202.7055 | $202.71 | $202.70 | $202.70 |
| Purchase #4 | $153.95 | 9.648% | $168.8031 | $168.80 | $168.80 | $168.80 |
| Purchase #5 | $174.67 | 4.682% | $182.848 | $182.85 | $182.85 | $182.80 |
| Purchase #6 | $194.40 | 4.719% | $203.5737 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $189.33 | 12.851% | $213.6608 | $213.66 | $213.65 | $213.70 |
| 7 purchase totals = | $1,257.48 | $1,364.3220 | $1,364.32 | $1,364.25 | $1,364.30 | |