| 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 | $34.84 | 4.159% | $36.289 | $36.29 | $36.30 | $36.30 |
| Purchase #2 | $166.38 | 6.571% | $177.3128 | $177.31 | $177.30 | $177.30 |
| Purchase #3 | $240.40 | 4.814% | $251.9729 | $251.97 | $251.95 | $252.00 |
| Purchase #4 | $223.83 | 6.721% | $238.8736 | $238.87 | $238.85 | $238.90 |
| Purchase #5 | $160.79 | 4.325% | $167.7442 | $167.74 | $167.75 | $167.70 |
| Purchase #6 | $127.97 | 8.793% | $139.2224 | $139.22 | $139.20 | $139.20 |
| Purchase #7 | $135.78 | 3.217% | $140.148 | $140.15 | $140.15 | $140.10 |
| 7 purchase totals = | $1,089.99 | $1,151.5629 | $1,151.55 | $1,151.50 | $1,151.50 | |