| 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 | $212.79 | 13.408% | $241.3209 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $218.88 | 4.201% | $228.0751 | $228.08 | $228.10 | $228.10 |
| Purchase #3 | $225.29 | 5.742% | $238.2262 | $238.23 | $238.25 | $238.20 |
| Purchase #4 | $242.28 | 6.791% | $258.7332 | $258.73 | $258.75 | $258.70 |
| Purchase #5 | $158.46 | 3.724% | $164.3611 | $164.36 | $164.35 | $164.40 |
| Purchase #6 | $179.63 | 11.508% | $200.3018 | $200.30 | $200.30 | $200.30 |
| Purchase #7 | $106.38 | 9.615% | $116.6084 | $116.61 | $116.60 | $116.60 |
| 7 purchase totals = | $1,343.71 | $1,447.6267 | $1,447.63 | $1,447.65 | $1,447.60 | |