| 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 | $198.47 | 10.607% | $219.5217 | $219.52 | $219.50 | $219.50 |
| Purchase #2 | $208.37 | 12.554% | $234.5288 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $119.29 | 3.567% | $123.5451 | $123.55 | $123.55 | $123.50 |
| Purchase #4 | $180.70 | 8.269% | $195.6421 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $12.70 | 13.550% | $14.4209 | $14.42 | $14.40 | $14.40 |
| Purchase #6 | $132.97 | 11.666% | $148.4823 | $148.48 | $148.50 | $148.50 |
| Purchase #7 | $135.59 | 12.238% | $152.1835 | $152.18 | $152.20 | $152.20 |
| 7 purchase totals = | $988.09 | $1,088.3244 | $1,088.32 | $1,088.35 | $1,088.20 | |