| 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 | $142.26 | 7.170% | $152.46 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $224.40 | 10.433% | $247.8117 | $247.81 | $247.80 | $247.80 |
| Purchase #3 | $232.87 | 10.804% | $258.0293 | $258.03 | $258.05 | $258.00 |
| Purchase #4 | $233.67 | 9.622% | $256.1537 | $256.15 | $256.15 | $256.20 |
| Purchase #5 | $60.74 | 8.225% | $65.7359 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $169.61 | 11.377% | $188.9065 | $188.91 | $188.90 | $188.90 |
| Purchase #7 | $140.73 | 9.234% | $153.725 | $153.73 | $153.75 | $153.70 |
| 7 purchase totals = | $1,204.28 | $1,322.8221 | $1,322.83 | $1,322.85 | $1,322.80 | |