| 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 | $124.59 | 5.149% | $131.0051 | $131.01 | $131.00 | $131.00 |
| Purchase #2 | $180.91 | 5.199% | $190.3155 | $190.32 | $190.30 | $190.30 |
| Purchase #3 | $153.50 | 4.720% | $160.7452 | $160.75 | $160.75 | $160.70 |
| Purchase #4 | $230.89 | 9.584% | $253.0185 | $253.02 | $253.00 | $253.00 |
| Purchase #5 | $32.35 | 4.595% | $33.8365 | $33.84 | $33.85 | $33.80 |
| Purchase #6 | $130.27 | 8.300% | $141.0824 | $141.08 | $141.10 | $141.10 |
| Purchase #7 | $154.97 | 12.701% | $174.6527 | $174.65 | $174.65 | $174.70 |
| 7 purchase totals = | $1,007.48 | $1,084.6559 | $1,084.67 | $1,084.65 | $1,084.60 | |