| 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 | $202.67 | 4.115% | $211.0099 | $211.01 | $211.00 | $211.00 |
| Purchase #2 | $201.25 | 7.525% | $216.3941 | $216.39 | $216.40 | $216.40 |
| Purchase #3 | $215.49 | 11.743% | $240.795 | $240.80 | $240.80 | $240.80 |
| Purchase #4 | $151.30 | 3.833% | $157.0993 | $157.10 | $157.10 | $157.10 |
| Purchase #5 | $176.88 | 7.213% | $189.6384 | $189.64 | $189.65 | $189.60 |
| Purchase #6 | $191.67 | 4.566% | $200.4217 | $200.42 | $200.40 | $200.40 |
| Purchase #7 | $64.91 | 12.370% | $72.9394 | $72.94 | $72.95 | $72.90 |
| 7 purchase totals = | $1,204.17 | $1,288.2978 | $1,288.30 | $1,288.30 | $1,288.20 | |