| 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 | $49.37 | 3.307% | $51.0027 | $51.00 | $51.00 | $51.00 |
| Purchase #2 | $194.72 | 8.438% | $211.1505 | $211.15 | $211.15 | $211.20 |
| Purchase #3 | $200.54 | 9.533% | $219.6575 | $219.66 | $219.65 | $219.70 |
| Purchase #4 | $179.49 | 6.508% | $191.1712 | $191.17 | $191.15 | $191.20 |
| Purchase #5 | $163.29 | 5.723% | $172.6351 | $172.64 | $172.65 | $172.60 |
| Purchase #6 | $211.26 | 6.630% | $225.2665 | $225.27 | $225.25 | $225.30 |
| Purchase #7 | $58.37 | 12.248% | $65.5192 | $65.52 | $65.50 | $65.50 |
| 7 purchase totals = | $1,057.04 | $1,136.4027 | $1,136.41 | $1,136.35 | $1,136.50 | |