| 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 | $226.91 | 11.402% | $252.7823 | $252.78 | $252.80 | $252.80 |
| Purchase #2 | $133.80 | 9.291% | $146.2314 | $146.23 | $146.25 | $146.20 |
| Purchase #3 | $184.52 | 3.123% | $190.2826 | $190.28 | $190.30 | $190.30 |
| Purchase #4 | $146.78 | 4.663% | $153.6244 | $153.62 | $153.60 | $153.60 |
| Purchase #5 | $249.48 | 8.204% | $269.9473 | $269.95 | $269.95 | $269.90 |
| Purchase #6 | $127.86 | 8.815% | $139.1309 | $139.13 | $139.15 | $139.10 |
| Purchase #7 | $121.37 | 7.471% | $130.4376 | $130.44 | $130.45 | $130.40 |
| 7 purchase totals = | $1,190.72 | $1,282.4365 | $1,282.43 | $1,282.50 | $1,282.30 | |