| 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 | $65.67 | 10.580% | $72.6179 | $72.62 | $72.60 | $72.60 |
| Purchase #2 | $235.28 | 3.550% | $243.6324 | $243.63 | $243.65 | $243.60 |
| Purchase #3 | $221.56 | 10.411% | $244.6266 | $244.63 | $244.65 | $244.60 |
| Purchase #4 | $80.61 | 8.623% | $87.561 | $87.56 | $87.55 | $87.60 |
| Purchase #5 | $180.32 | 8.755% | $196.107 | $196.11 | $196.10 | $196.10 |
| Purchase #6 | $232.60 | 6.636% | $248.0353 | $248.04 | $248.05 | $248.00 |
| Purchase #7 | $147.39 | 9.595% | $161.5321 | $161.53 | $161.55 | $161.50 |
| 7 purchase totals = | $1,163.43 | $1,254.1123 | $1,254.12 | $1,254.15 | $1,254.00 | |