| 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 | $131.96 | 11.123% | $146.6379 | $146.64 | $146.65 | $146.60 |
| Purchase #2 | $66.98 | 12.480% | $75.3391 | $75.34 | $75.35 | $75.30 |
| Purchase #3 | $179.93 | 13.394% | $204.0298 | $204.03 | $204.05 | $204.00 |
| Purchase #4 | $223.85 | 8.806% | $243.5622 | $243.56 | $243.55 | $243.60 |
| Purchase #5 | $127.60 | 6.574% | $135.9884 | $135.99 | $136.00 | $136.00 |
| Purchase #6 | $56.39 | 13.586% | $64.0511 | $64.05 | $64.05 | $64.10 |
| Purchase #7 | $190.33 | 7.763% | $205.1053 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $977.04 | $1,074.7138 | $1,074.72 | $1,074.75 | $1,074.70 | |