| 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 | $129.96 | 13.682% | $147.7411 | $147.74 | $147.75 | $147.70 |
| Purchase #2 | $94.86 | 4.368% | $99.0035 | $99.00 | $99.00 | $99.00 |
| Purchase #3 | $229.93 | 3.148% | $237.1682 | $237.17 | $237.15 | $237.20 |
| Purchase #4 | $216.54 | 6.651% | $230.9421 | $230.94 | $230.95 | $230.90 |
| Purchase #5 | $119.26 | 7.614% | $128.3405 | $128.34 | $128.35 | $128.30 |
| Purchase #6 | $44.82 | 12.251% | $50.3109 | $50.31 | $50.30 | $50.30 |
| Purchase #7 | $16.88 | 7.553% | $18.1549 | $18.15 | $18.15 | $18.20 |
| 7 purchase totals = | $852.25 | $911.6612 | $911.65 | $911.65 | $911.60 | |