| 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 | $84.89 | 4.229% | $88.48 | $88.48 | $88.50 | $88.50 |
| Purchase #2 | $74.28 | 12.378% | $83.4744 | $83.47 | $83.45 | $83.50 |
| Purchase #3 | $212.54 | 13.504% | $241.2414 | $241.24 | $241.25 | $241.20 |
| Purchase #4 | $159.34 | 9.133% | $173.8925 | $173.89 | $173.90 | $173.90 |
| Purchase #5 | $241.88 | 10.269% | $266.7187 | $266.72 | $266.70 | $266.70 |
| Purchase #6 | $243.95 | 4.251% | $254.3203 | $254.32 | $254.30 | $254.30 |
| Purchase #7 | $55.31 | 13.245% | $62.6358 | $62.64 | $62.65 | $62.60 |
| 7 purchase totals = | $1,072.19 | $1,170.7631 | $1,170.76 | $1,170.75 | $1,170.70 | |