| 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 | $220.97 | 7.463% | $237.461 | $237.46 | $237.45 | $237.50 |
| Purchase #2 | $66.63 | 9.163% | $72.7353 | $72.74 | $72.75 | $72.70 |
| Purchase #3 | $178.36 | 9.450% | $195.215 | $195.22 | $195.20 | $195.20 |
| Purchase #4 | $130.34 | 9.823% | $143.1433 | $143.14 | $143.15 | $143.10 |
| Purchase #5 | $119.45 | 7.128% | $127.9644 | $127.96 | $127.95 | $128.00 |
| Purchase #6 | $120.54 | 9.253% | $131.6936 | $131.69 | $131.70 | $131.70 |
| Purchase #7 | $245.97 | 5.697% | $259.9829 | $259.98 | $260.00 | $260.00 |
| 7 purchase totals = | $1,082.26 | $1,168.1955 | $1,168.19 | $1,168.20 | $1,168.20 | |