| 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 | $243.59 | 5.626% | $257.2944 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $192.34 | 10.536% | $212.6049 | $212.60 | $212.60 | $212.60 |
| Purchase #3 | $148.70 | 4.305% | $155.1015 | $155.10 | $155.10 | $155.10 |
| Purchase #4 | $158.39 | 8.265% | $171.4809 | $171.48 | $171.50 | $171.50 |
| Purchase #5 | $235.79 | 11.428% | $262.7361 | $262.74 | $262.75 | $262.70 |
| Purchase #6 | $66.43 | 6.204% | $70.5513 | $70.55 | $70.55 | $70.60 |
| Purchase #7 | $14.79 | 12.487% | $16.6368 | $16.64 | $16.65 | $16.60 |
| 7 purchase totals = | $1,060.03 | $1,146.4059 | $1,146.40 | $1,146.45 | $1,146.40 | |