| 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 | $23.74 | 11.344% | $26.4331 | $26.43 | $26.45 | $26.40 |
| Purchase #2 | $190.26 | 8.362% | $206.1695 | $206.17 | $206.15 | $206.20 |
| Purchase #3 | $191.35 | 6.159% | $203.1352 | $203.14 | $203.15 | $203.10 |
| Purchase #4 | $213.84 | 7.570% | $230.0277 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $159.53 | 11.766% | $178.3003 | $178.30 | $178.30 | $178.30 |
| Purchase #6 | $168.81 | 3.552% | $174.8061 | $174.81 | $174.80 | $174.80 |
| Purchase #7 | $244.94 | 8.822% | $266.5486 | $266.55 | $266.55 | $266.50 |
| 7 purchase totals = | $1,192.47 | $1,285.4205 | $1,285.43 | $1,285.45 | $1,285.30 | |