| 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 | $210.90 | 12.305% | $236.8512 | $236.85 | $236.85 | $236.90 |
| Purchase #2 | $126.74 | 8.195% | $137.1263 | $137.13 | $137.15 | $137.10 |
| Purchase #3 | $244.67 | 11.618% | $273.0958 | $273.10 | $273.10 | $273.10 |
| Purchase #4 | $108.61 | 9.296% | $118.7064 | $118.71 | $118.70 | $118.70 |
| Purchase #5 | $23.75 | 11.309% | $26.4359 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $79.42 | 10.867% | $88.0506 | $88.05 | $88.05 | $88.10 |
| Purchase #7 | $130.27 | 5.200% | $137.044 | $137.04 | $137.05 | $137.00 |
| 7 purchase totals = | $924.36 | $1,017.3102 | $1,017.32 | $1,017.35 | $1,017.30 | |