| 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 | $198.49 | 11.434% | $221.1853 | $221.19 | $221.20 | $221.20 |
| Purchase #2 | $161.68 | 10.342% | $178.4009 | $178.40 | $178.40 | $178.40 |
| Purchase #3 | $229.59 | 10.606% | $253.9403 | $253.94 | $253.95 | $253.90 |
| Purchase #4 | $94.91 | 4.157% | $98.8554 | $98.86 | $98.85 | $98.90 |
| Purchase #5 | $245.25 | 3.512% | $253.8632 | $253.86 | $253.85 | $253.90 |
| Purchase #6 | $182.59 | 10.300% | $201.3968 | $201.40 | $201.40 | $201.40 |
| Purchase #7 | $34.83 | 9.611% | $38.1775 | $38.18 | $38.20 | $38.20 |
| 7 purchase totals = | $1,147.34 | $1,245.8194 | $1,245.83 | $1,245.85 | $1,245.90 | |