| 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 | $136.38 | 9.633% | $149.5175 | $149.52 | $149.50 | $149.50 |
| Purchase #2 | $245.96 | 13.107% | $278.198 | $278.20 | $278.20 | $278.20 |
| Purchase #3 | $88.34 | 9.726% | $96.9319 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $116.50 | 6.576% | $124.161 | $124.16 | $124.15 | $124.20 |
| Purchase #5 | $226.35 | 9.445% | $247.7288 | $247.73 | $247.75 | $247.70 |
| Purchase #6 | $149.63 | 4.594% | $156.504 | $156.50 | $156.50 | $156.50 |
| Purchase #7 | $93.60 | 11.384% | $104.2554 | $104.26 | $104.25 | $104.30 |
| 7 purchase totals = | $1,056.76 | $1,157.2966 | $1,157.30 | $1,157.30 | $1,157.30 | |