| 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 | $155.42 | 11.157% | $172.7602 | $172.76 | $172.75 | $172.80 |
| Purchase #2 | $66.56 | 9.149% | $72.6496 | $72.65 | $72.65 | $72.60 |
| Purchase #3 | $202.70 | 4.649% | $212.1235 | $212.12 | $212.10 | $212.10 |
| Purchase #4 | $242.26 | 11.225% | $269.4537 | $269.45 | $269.45 | $269.50 |
| Purchase #5 | $128.77 | 9.330% | $140.7842 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $117.55 | 7.633% | $126.5226 | $126.52 | $126.50 | $126.50 |
| Purchase #7 | $217.92 | 11.230% | $242.3924 | $242.39 | $242.40 | $242.40 |
| 7 purchase totals = | $1,131.18 | $1,236.6862 | $1,236.67 | $1,236.65 | $1,236.70 | |