| 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 | $204.57 | 11.257% | $227.5984 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $113.56 | 12.812% | $128.1093 | $128.11 | $128.10 | $128.10 |
| Purchase #3 | $69.63 | 13.625% | $79.1171 | $79.12 | $79.10 | $79.10 |
| Purchase #4 | $230.37 | 6.107% | $244.4387 | $244.44 | $244.45 | $244.40 |
| Purchase #5 | $113.62 | 11.757% | $126.9783 | $126.98 | $127.00 | $127.00 |
| Purchase #6 | $242.94 | 11.416% | $270.674 | $270.67 | $270.65 | $270.70 |
| Purchase #7 | $238.28 | 8.678% | $258.9579 | $258.96 | $258.95 | $259.00 |
| 7 purchase totals = | $1,212.97 | $1,335.8737 | $1,335.88 | $1,335.85 | $1,335.90 | |