| 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 | $232.53 | 4.364% | $242.6776 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $54.44 | 7.719% | $58.6422 | $58.64 | $58.65 | $58.60 |
| Purchase #3 | $183.27 | 4.720% | $191.9203 | $191.92 | $191.90 | $191.90 |
| Purchase #4 | $187.88 | 7.635% | $202.2246 | $202.22 | $202.20 | $202.20 |
| Purchase #5 | $233.80 | 9.589% | $256.2191 | $256.22 | $256.20 | $256.20 |
| Purchase #6 | $187.70 | 4.589% | $196.3136 | $196.31 | $196.30 | $196.30 |
| Purchase #7 | $240.66 | 3.297% | $248.5946 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $1,320.28 | $1,396.5920 | $1,396.58 | $1,396.55 | $1,396.50 | |