| 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 | $223.73 | 13.151% | $253.1527 | $253.15 | $253.15 | $253.20 |
| Purchase #2 | $20.49 | 6.194% | $21.7592 | $21.76 | $21.75 | $21.80 |
| Purchase #3 | $144.30 | 5.422% | $152.1239 | $152.12 | $152.10 | $152.10 |
| Purchase #4 | $125.69 | 3.333% | $129.8792 | $129.88 | $129.90 | $129.90 |
| Purchase #5 | $125.49 | 3.597% | $130.0039 | $130.00 | $130.00 | $130.00 |
| Purchase #6 | $135.41 | 5.636% | $143.0417 | $143.04 | $143.05 | $143.00 |
| Purchase #7 | $195.94 | 4.417% | $204.5947 | $204.59 | $204.60 | $204.60 |
| 7 purchase totals = | $971.05 | $1,034.5553 | $1,034.54 | $1,034.55 | $1,034.60 | |