| 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 | $217.51 | 12.758% | $245.2599 | $245.26 | $245.25 | $245.30 |
| Purchase #2 | $59.33 | 11.242% | $65.9999 | $66.00 | $66.00 | $66.00 |
| Purchase #3 | $40.56 | 9.802% | $44.5357 | $44.54 | $44.55 | $44.50 |
| Purchase #4 | $198.48 | 3.190% | $204.8115 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $226.98 | 3.635% | $235.2307 | $235.23 | $235.25 | $235.20 |
| Purchase #6 | $230.54 | 12.190% | $258.6428 | $258.64 | $258.65 | $258.60 |
| Purchase #7 | $172.97 | 3.288% | $178.6573 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $1,146.37 | $1,233.1378 | $1,233.14 | $1,233.15 | $1,233.10 | |