| 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 | $152.46 | 9.463% | $166.8873 | $166.89 | $166.90 | $166.90 |
| Purchase #2 | $131.79 | 12.549% | $148.3283 | $148.33 | $148.35 | $148.30 |
| Purchase #3 | $131.66 | 6.165% | $139.7768 | $139.78 | $139.80 | $139.80 |
| Purchase #4 | $250.75 | 10.692% | $277.5602 | $277.56 | $277.55 | $277.60 |
| Purchase #5 | $215.28 | 8.570% | $233.7295 | $233.73 | $233.75 | $233.70 |
| Purchase #6 | $228.58 | 4.143% | $238.0501 | $238.05 | $238.05 | $238.10 |
| Purchase #7 | $64.73 | 7.734% | $69.7362 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $1,175.25 | $1,274.0684 | $1,274.08 | $1,274.15 | $1,274.10 | |