| 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 | $78.46 | 12.614% | $88.3569 | $88.36 | $88.35 | $88.40 |
| Purchase #2 | $170.70 | 3.349% | $176.4167 | $176.42 | $176.40 | $176.40 |
| Purchase #3 | $155.31 | 6.190% | $164.9237 | $164.92 | $164.90 | $164.90 |
| Purchase #4 | $135.84 | 12.696% | $153.0862 | $153.09 | $153.10 | $153.10 |
| Purchase #5 | $248.31 | 10.594% | $274.616 | $274.62 | $274.60 | $274.60 |
| Purchase #6 | $223.65 | 9.518% | $244.937 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $105.55 | 11.442% | $117.627 | $117.63 | $117.65 | $117.60 |
| 7 purchase totals = | $1,117.82 | $1,219.9635 | $1,219.98 | $1,219.95 | $1,219.90 | |