| 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 | $208.77 | 10.575% | $230.8474 | $230.85 | $230.85 | $230.80 |
| Purchase #2 | $159.43 | 9.575% | $174.6954 | $174.70 | $174.70 | $174.70 |
| Purchase #3 | $148.43 | 4.120% | $154.5453 | $154.55 | $154.55 | $154.50 |
| Purchase #4 | $244.36 | 13.644% | $277.7005 | $277.70 | $277.70 | $277.70 |
| Purchase #5 | $88.69 | 3.525% | $91.8163 | $91.82 | $91.80 | $91.80 |
| Purchase #6 | $146.94 | 3.625% | $152.2666 | $152.27 | $152.25 | $152.30 |
| Purchase #7 | $20.28 | 12.236% | $22.7615 | $22.76 | $22.75 | $22.80 |
| 7 purchase totals = | $1,016.90 | $1,104.6330 | $1,104.65 | $1,104.60 | $1,104.60 | |