| 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 | $194.60 | 13.687% | $221.2349 | $221.23 | $221.25 | $221.20 |
| Purchase #2 | $166.48 | 7.861% | $179.567 | $179.57 | $179.55 | $179.60 |
| Purchase #3 | $115.80 | 10.585% | $128.0574 | $128.06 | $128.05 | $128.10 |
| Purchase #4 | $212.85 | 9.424% | $232.909 | $232.91 | $232.90 | $232.90 |
| Purchase #5 | $250.67 | 10.571% | $277.1683 | $277.17 | $277.15 | $277.20 |
| Purchase #6 | $244.39 | 11.755% | $273.118 | $273.12 | $273.10 | $273.10 |
| Purchase #7 | $178.79 | 3.334% | $184.7509 | $184.75 | $184.75 | $184.80 |
| 7 purchase totals = | $1,363.58 | $1,496.8055 | $1,496.81 | $1,496.75 | $1,496.90 | |