| 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 | $249.66 | 8.392% | $270.6115 | $270.61 | $270.60 | $270.60 |
| Purchase #2 | $118.68 | 4.428% | $123.9352 | $123.94 | $123.95 | $123.90 |
| Purchase #3 | $168.32 | 6.257% | $178.8518 | $178.85 | $178.85 | $178.90 |
| Purchase #4 | $180.71 | 6.640% | $192.7091 | $192.71 | $192.70 | $192.70 |
| Purchase #5 | $47.32 | 5.494% | $49.9198 | $49.92 | $49.90 | $49.90 |
| Purchase #6 | $152.27 | 12.427% | $171.1926 | $171.19 | $171.20 | $171.20 |
| Purchase #7 | $61.74 | 3.741% | $64.0497 | $64.05 | $64.05 | $64.00 |
| 7 purchase totals = | $978.70 | $1,051.2697 | $1,051.27 | $1,051.25 | $1,051.20 | |