| 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 | $135.65 | 11.102% | $150.7099 | $150.71 | $150.70 | $150.70 |
| Purchase #2 | $221.76 | 10.153% | $244.2753 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $94.77 | 12.214% | $106.3452 | $106.35 | $106.35 | $106.30 |
| Purchase #4 | $247.53 | 8.442% | $268.4265 | $268.43 | $268.45 | $268.40 |
| Purchase #5 | $12.92 | 4.833% | $13.5444 | $13.54 | $13.55 | $13.50 |
| Purchase #6 | $64.28 | 10.552% | $71.0628 | $71.06 | $71.05 | $71.10 |
| Purchase #7 | $164.95 | 8.461% | $178.9064 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $941.86 | $1,033.2705 | $1,033.28 | $1,033.30 | $1,033.20 | |