| 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 | $118.64 | 12.690% | $133.6954 | $133.70 | $133.70 | $133.70 |
| Purchase #2 | $143.90 | 5.625% | $151.9944 | $151.99 | $152.00 | $152.00 |
| Purchase #3 | $19.92 | 6.131% | $21.1413 | $21.14 | $21.15 | $21.10 |
| Purchase #4 | $202.54 | 4.747% | $212.1546 | $212.15 | $212.15 | $212.20 |
| Purchase #5 | $167.69 | 7.223% | $179.8022 | $179.80 | $179.80 | $179.80 |
| Purchase #6 | $234.36 | 7.562% | $252.0823 | $252.08 | $252.10 | $252.10 |
| Purchase #7 | $202.96 | 6.457% | $216.0651 | $216.07 | $216.05 | $216.10 |
| 7 purchase totals = | $1,090.01 | $1,166.9353 | $1,166.93 | $1,166.95 | $1,167.00 | |