| 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 | $209.37 | 13.413% | $237.4528 | $237.45 | $237.45 | $237.50 |
| Purchase #2 | $161.76 | 10.428% | $178.6283 | $178.63 | $178.65 | $178.60 |
| Purchase #3 | $243.50 | 4.616% | $254.74 | $254.74 | $254.75 | $254.70 |
| Purchase #4 | $228.66 | 6.801% | $244.2112 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $61.38 | 13.739% | $69.813 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $140.42 | 3.411% | $145.2097 | $145.21 | $145.20 | $145.20 |
| Purchase #7 | $169.95 | 4.302% | $177.2612 | $177.26 | $177.25 | $177.30 |
| 7 purchase totals = | $1,215.04 | $1,307.3162 | $1,307.31 | $1,307.30 | $1,307.30 | |