| 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 | $192.46 | 12.449% | $216.4193 | $216.42 | $216.40 | $216.40 |
| Purchase #2 | $247.52 | 11.104% | $275.0046 | $275.00 | $275.00 | $275.00 |
| Purchase #3 | $12.76 | 10.723% | $14.1283 | $14.13 | $14.15 | $14.10 |
| Purchase #4 | $33.37 | 4.140% | $34.7515 | $34.75 | $34.75 | $34.80 |
| Purchase #5 | $249.98 | 8.124% | $270.2884 | $270.29 | $270.30 | $270.30 |
| Purchase #6 | $174.71 | 13.762% | $198.7536 | $198.75 | $198.75 | $198.80 |
| Purchase #7 | $69.78 | 8.347% | $75.6045 | $75.60 | $75.60 | $75.60 |
| 7 purchase totals = | $980.58 | $1,084.9502 | $1,084.94 | $1,084.95 | $1,085.00 | |