| 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 | $106.67 | 4.260% | $111.2141 | $111.21 | $111.20 | $111.20 |
| Purchase #2 | $46.65 | 4.822% | $48.8995 | $48.90 | $48.90 | $48.90 |
| Purchase #3 | $210.68 | 7.374% | $226.2155 | $226.22 | $226.20 | $226.20 |
| Purchase #4 | $238.62 | 12.427% | $268.2733 | $268.27 | $268.25 | $268.30 |
| Purchase #5 | $66.90 | 4.814% | $70.1206 | $70.12 | $70.10 | $70.10 |
| Purchase #6 | $231.45 | 7.250% | $248.2301 | $248.23 | $248.25 | $248.20 |
| Purchase #7 | $38.46 | 8.509% | $41.7326 | $41.73 | $41.75 | $41.70 |
| 7 purchase totals = | $939.43 | $1,014.6857 | $1,014.68 | $1,014.65 | $1,014.60 | |