| 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 | $249.40 | 7.146% | $267.2221 | $267.22 | $267.20 | $267.20 |
| Purchase #2 | $200.32 | 12.865% | $226.0912 | $226.09 | $226.10 | $226.10 |
| Purchase #3 | $68.80 | 7.523% | $73.9758 | $73.98 | $74.00 | $74.00 |
| Purchase #4 | $148.84 | 3.213% | $153.6222 | $153.62 | $153.60 | $153.60 |
| Purchase #5 | $159.62 | 10.822% | $176.8941 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $227.66 | 5.835% | $240.944 | $240.94 | $240.95 | $240.90 |
| Purchase #7 | $230.33 | 12.672% | $259.5174 | $259.52 | $259.50 | $259.50 |
| 7 purchase totals = | $1,284.97 | $1,398.2668 | $1,398.26 | $1,398.25 | $1,398.20 | |