| 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 | $109.94 | 7.813% | $118.5296 | $118.53 | $118.55 | $118.50 |
| Purchase #2 | $211.47 | 12.380% | $237.65 | $237.65 | $237.65 | $237.70 |
| Purchase #3 | $192.48 | 13.811% | $219.0634 | $219.06 | $219.05 | $219.10 |
| Purchase #4 | $27.48 | 6.338% | $29.2217 | $29.22 | $29.20 | $29.20 |
| Purchase #5 | $163.41 | 7.109% | $175.0268 | $175.03 | $175.05 | $175.00 |
| Purchase #6 | $117.31 | 6.251% | $124.643 | $124.64 | $124.65 | $124.60 |
| Purchase #7 | $135.61 | 8.837% | $147.5939 | $147.59 | $147.60 | $147.60 |
| 7 purchase totals = | $957.70 | $1,051.7284 | $1,051.72 | $1,051.75 | $1,051.70 | |