| 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 | $185.39 | 13.604% | $210.6105 | $210.61 | $210.60 | $210.60 |
| Purchase #2 | $162.32 | 8.517% | $176.1448 | $176.14 | $176.15 | $176.10 |
| Purchase #3 | $191.46 | 5.383% | $201.7663 | $201.77 | $201.75 | $201.80 |
| Purchase #4 | $236.88 | 13.566% | $269.0151 | $269.02 | $269.00 | $269.00 |
| Purchase #5 | $39.54 | 7.185% | $42.3809 | $42.38 | $42.40 | $42.40 |
| Purchase #6 | $53.56 | 7.817% | $57.7468 | $57.75 | $57.75 | $57.70 |
| Purchase #7 | $212.98 | 12.622% | $239.8623 | $239.86 | $239.85 | $239.90 |
| 7 purchase totals = | $1,082.13 | $1,197.5267 | $1,197.53 | $1,197.50 | $1,197.50 | |