| 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 | $195.29 | 4.622% | $204.3163 | $204.32 | $204.30 | $204.30 |
| Purchase #2 | $73.54 | 6.406% | $78.251 | $78.25 | $78.25 | $78.30 |
| Purchase #3 | $244.32 | 13.567% | $277.4669 | $277.47 | $277.45 | $277.50 |
| Purchase #4 | $215.84 | 4.179% | $224.86 | $224.86 | $224.85 | $224.90 |
| Purchase #5 | $214.39 | 8.303% | $232.1908 | $232.19 | $232.20 | $232.20 |
| Purchase #6 | $183.88 | 5.146% | $193.3425 | $193.34 | $193.35 | $193.30 |
| Purchase #7 | $30.26 | 6.103% | $32.1068 | $32.11 | $32.10 | $32.10 |
| 7 purchase totals = | $1,157.52 | $1,242.5343 | $1,242.54 | $1,242.50 | $1,242.60 | |