| 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 | $218.62 | 7.772% | $235.6111 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $114.78 | 4.804% | $120.294 | $120.29 | $120.30 | $120.30 |
| Purchase #3 | $87.56 | 7.562% | $94.1813 | $94.18 | $94.20 | $94.20 |
| Purchase #4 | $69.44 | 6.823% | $74.1779 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $120.26 | 10.584% | $132.9883 | $132.99 | $133.00 | $133.00 |
| Purchase #6 | $176.67 | 7.232% | $189.4468 | $189.45 | $189.45 | $189.40 |
| Purchase #7 | $219.55 | 13.669% | $249.5603 | $249.56 | $249.55 | $249.60 |
| 7 purchase totals = | $1,006.88 | $1,096.2597 | $1,096.26 | $1,096.30 | $1,096.30 | |