| 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 | $216.27 | 6.202% | $229.6831 | $229.68 | $229.70 | $229.70 |
| Purchase #2 | $6.25 | 3.118% | $6.4449 | $6.44 | $6.45 | $6.40 |
| Purchase #3 | $239.48 | 7.331% | $257.0363 | $257.04 | $257.05 | $257.00 |
| Purchase #4 | $138.97 | 9.606% | $152.3195 | $152.32 | $152.30 | $152.30 |
| Purchase #5 | $166.97 | 4.160% | $173.916 | $173.92 | $173.90 | $173.90 |
| Purchase #6 | $60.46 | 4.212% | $63.0066 | $63.01 | $63.00 | $63.00 |
| Purchase #7 | $166.86 | 10.426% | $184.2568 | $184.26 | $184.25 | $184.30 |
| 7 purchase totals = | $995.26 | $1,066.6632 | $1,066.67 | $1,066.65 | $1,066.60 | |