| 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 | $211.63 | 7.333% | $227.1488 | $227.15 | $227.15 | $227.10 |
| Purchase #2 | $241.68 | 12.556% | $272.0253 | $272.03 | $272.05 | $272.00 |
| Purchase #3 | $56.59 | 6.592% | $60.3204 | $60.32 | $60.30 | $60.30 |
| Purchase #4 | $239.29 | 5.155% | $251.6254 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $114.93 | 9.713% | $126.0932 | $126.09 | $126.10 | $126.10 |
| Purchase #6 | $57.79 | 8.562% | $62.738 | $62.74 | $62.75 | $62.70 |
| Purchase #7 | $87.64 | 7.228% | $93.9746 | $93.97 | $93.95 | $94.00 |
| 7 purchase totals = | $1,009.55 | $1,093.9257 | $1,093.93 | $1,093.95 | $1,093.80 | |