| 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 | $197.66 | 9.305% | $216.0523 | $216.05 | $216.05 | $216.10 |
| Purchase #2 | $212.84 | 12.849% | $240.1878 | $240.19 | $240.20 | $240.20 |
| Purchase #3 | $225.68 | 6.259% | $239.8053 | $239.81 | $239.80 | $239.80 |
| Purchase #4 | $244.45 | 11.710% | $273.0751 | $273.08 | $273.10 | $273.10 |
| Purchase #5 | $59.35 | 4.697% | $62.1377 | $62.14 | $62.15 | $62.10 |
| Purchase #6 | $192.47 | 5.752% | $203.5409 | $203.54 | $203.55 | $203.50 |
| Purchase #7 | $213.81 | 12.300% | $240.1086 | $240.11 | $240.10 | $240.10 |
| 7 purchase totals = | $1,346.26 | $1,474.9077 | $1,474.92 | $1,474.95 | $1,474.90 | |