| 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 | $204.32 | 8.370% | $221.4216 | $221.42 | $221.40 | $221.40 |
| Purchase #2 | $184.55 | 5.552% | $194.7962 | $194.80 | $194.80 | $194.80 |
| Purchase #3 | $38.69 | 7.499% | $41.5914 | $41.59 | $41.60 | $41.60 |
| Purchase #4 | $225.53 | 8.773% | $245.3157 | $245.32 | $245.30 | $245.30 |
| Purchase #5 | $246.51 | 7.539% | $265.0944 | $265.09 | $265.10 | $265.10 |
| Purchase #6 | $119.44 | 6.855% | $127.6276 | $127.63 | $127.65 | $127.60 |
| Purchase #7 | $152.27 | 8.796% | $165.6637 | $165.66 | $165.65 | $165.70 |
| 7 purchase totals = | $1,171.31 | $1,261.5106 | $1,261.51 | $1,261.50 | $1,261.50 | |