| 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 | $146.95 | 4.562% | $153.6539 | $153.65 | $153.65 | $153.70 |
| Purchase #2 | $224.71 | 12.354% | $252.4707 | $252.47 | $252.45 | $252.50 |
| Purchase #3 | $130.42 | 13.285% | $147.7463 | $147.75 | $147.75 | $147.70 |
| Purchase #4 | $128.45 | 9.282% | $140.3727 | $140.37 | $140.35 | $140.40 |
| Purchase #5 | $233.76 | 9.804% | $256.6778 | $256.68 | $256.70 | $256.70 |
| Purchase #6 | $209.56 | 5.371% | $220.8155 | $220.82 | $220.80 | $220.80 |
| Purchase #7 | $152.85 | 11.748% | $170.8068 | $170.81 | $170.80 | $170.80 |
| 7 purchase totals = | $1,226.70 | $1,342.5437 | $1,342.55 | $1,342.50 | $1,342.60 | |