| 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 | $242.56 | 4.522% | $253.5286 | $253.53 | $253.55 | $253.50 |
| Purchase #2 | $114.62 | 8.205% | $124.0246 | $124.02 | $124.00 | $124.00 |
| Purchase #3 | $243.71 | 11.329% | $271.3199 | $271.32 | $271.30 | $271.30 |
| Purchase #4 | $204.58 | 4.544% | $213.8761 | $213.88 | $213.90 | $213.90 |
| Purchase #5 | $131.84 | 4.759% | $138.1143 | $138.11 | $138.10 | $138.10 |
| Purchase #6 | $241.46 | 9.313% | $263.9472 | $263.95 | $263.95 | $263.90 |
| Purchase #7 | $184.37 | 4.560% | $192.7773 | $192.78 | $192.80 | $192.80 |
| 7 purchase totals = | $1,363.14 | $1,457.5880 | $1,457.59 | $1,457.60 | $1,457.50 | |