| 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 | $203.43 | 6.210% | $216.063 | $216.06 | $216.05 | $216.10 |
| Purchase #2 | $53.38 | 8.486% | $57.9098 | $57.91 | $57.90 | $57.90 |
| Purchase #3 | $220.60 | 3.354% | $227.9989 | $228.00 | $228.00 | $228.00 |
| Purchase #4 | $178.75 | 7.675% | $192.4691 | $192.47 | $192.45 | $192.50 |
| Purchase #5 | $164.94 | 9.364% | $180.385 | $180.39 | $180.40 | $180.40 |
| Purchase #6 | $69.46 | 5.635% | $73.3741 | $73.37 | $73.35 | $73.40 |
| Purchase #7 | $183.90 | 10.793% | $203.7483 | $203.75 | $203.75 | $203.70 |
| 7 purchase totals = | $1,074.46 | $1,151.9482 | $1,151.95 | $1,151.90 | $1,152.00 | |