| 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 | $209.44 | 13.662% | $238.0537 | $238.05 | $238.05 | $238.10 |
| Purchase #2 | $150.96 | 6.826% | $161.2645 | $161.26 | $161.25 | $161.30 |
| Purchase #3 | $135.89 | 5.112% | $142.8367 | $142.84 | $142.85 | $142.80 |
| Purchase #4 | $219.50 | 11.259% | $244.2135 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $230.53 | 10.270% | $254.2054 | $254.21 | $254.20 | $254.20 |
| Purchase #6 | $40.54 | 8.162% | $43.8489 | $43.85 | $43.85 | $43.80 |
| Purchase #7 | $213.45 | 12.530% | $240.1953 | $240.20 | $240.20 | $240.20 |
| 7 purchase totals = | $1,200.31 | $1,324.6180 | $1,324.62 | $1,324.60 | $1,324.60 | |