| 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 | $233.69 | 4.719% | $244.7178 | $244.72 | $244.70 | $244.70 |
| Purchase #2 | $152.77 | 6.575% | $162.8146 | $162.81 | $162.80 | $162.80 |
| Purchase #3 | $219.99 | 9.644% | $241.2058 | $241.21 | $241.20 | $241.20 |
| Purchase #4 | $190.73 | 11.622% | $212.8966 | $212.90 | $212.90 | $212.90 |
| Purchase #5 | $29.39 | 13.566% | $33.377 | $33.38 | $33.40 | $33.40 |
| Purchase #6 | $83.68 | 6.378% | $89.0171 | $89.02 | $89.00 | $89.00 |
| Purchase #7 | $182.54 | 10.493% | $201.6939 | $201.69 | $201.70 | $201.70 |
| 7 purchase totals = | $1,092.79 | $1,185.7228 | $1,185.73 | $1,185.70 | $1,185.70 | |