| 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 | $182.51 | 9.695% | $200.2043 | $200.20 | $200.20 | $200.20 |
| Purchase #2 | $226.36 | 6.728% | $241.5895 | $241.59 | $241.60 | $241.60 |
| Purchase #3 | $23.36 | 9.361% | $25.5467 | $25.55 | $25.55 | $25.50 |
| Purchase #4 | $104.66 | 5.269% | $110.1745 | $110.17 | $110.15 | $110.20 |
| Purchase #5 | $226.25 | 7.163% | $242.4563 | $242.46 | $242.45 | $242.50 |
| Purchase #6 | $158.99 | 9.519% | $174.1243 | $174.12 | $174.10 | $174.10 |
| Purchase #7 | $229.98 | 5.312% | $242.1965 | $242.20 | $242.20 | $242.20 |
| 7 purchase totals = | $1,152.11 | $1,236.2921 | $1,236.29 | $1,236.25 | $1,236.30 | |