| 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 | $115.32 | 11.824% | $128.9554 | $128.96 | $128.95 | $129.00 |
| Purchase #2 | $246.63 | 12.569% | $277.6289 | $277.63 | $277.65 | $277.60 |
| Purchase #3 | $44.89 | 4.601% | $46.9554 | $46.96 | $46.95 | $47.00 |
| Purchase #4 | $162.81 | 9.201% | $177.7901 | $177.79 | $177.80 | $177.80 |
| Purchase #5 | $127.27 | 13.860% | $144.9096 | $144.91 | $144.90 | $144.90 |
| Purchase #6 | $40.82 | 4.645% | $42.7161 | $42.72 | $42.70 | $42.70 |
| Purchase #7 | $220.55 | 11.103% | $245.0377 | $245.04 | $245.05 | $245.00 |
| 7 purchase totals = | $958.29 | $1,063.9932 | $1,064.01 | $1,064.00 | $1,064.00 | |