| 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 | $118.99 | 4.772% | $124.6682 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $204.64 | 5.822% | $216.5541 | $216.55 | $216.55 | $216.60 |
| Purchase #3 | $51.40 | 7.316% | $55.1604 | $55.16 | $55.15 | $55.20 |
| Purchase #4 | $128.93 | 4.781% | $135.0941 | $135.09 | $135.10 | $135.10 |
| Purchase #5 | $249.73 | 9.485% | $273.4169 | $273.42 | $273.40 | $273.40 |
| Purchase #6 | $9.71 | 3.234% | $10.024 | $10.02 | $10.00 | $10.00 |
| Purchase #7 | $208.48 | 4.432% | $217.7198 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $971.88 | $1,032.6375 | $1,032.63 | $1,032.55 | $1,032.70 | |