| 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 | $188.58 | 8.430% | $204.4773 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $69.25 | 8.566% | $75.182 | $75.18 | $75.20 | $75.20 |
| Purchase #3 | $224.70 | 12.819% | $253.5043 | $253.50 | $253.50 | $253.50 |
| Purchase #4 | $189.86 | 11.262% | $211.242 | $211.24 | $211.25 | $211.20 |
| Purchase #5 | $104.58 | 7.147% | $112.0543 | $112.05 | $112.05 | $112.10 |
| Purchase #6 | $121.44 | 10.615% | $134.3309 | $134.33 | $134.35 | $134.30 |
| Purchase #7 | $105.39 | 13.746% | $119.8769 | $119.88 | $119.90 | $119.90 |
| 7 purchase totals = | $1,003.80 | $1,110.6677 | $1,110.66 | $1,110.75 | $1,110.70 | |