| 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 | $228.53 | 10.506% | $252.5394 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $174.56 | 5.468% | $184.1049 | $184.10 | $184.10 | $184.10 |
| Purchase #3 | $35.62 | 7.484% | $38.2858 | $38.29 | $38.30 | $38.30 |
| Purchase #4 | $92.59 | 8.874% | $100.8064 | $100.81 | $100.80 | $100.80 |
| Purchase #5 | $155.31 | 9.307% | $169.7647 | $169.76 | $169.75 | $169.80 |
| Purchase #6 | $170.92 | 4.596% | $178.7755 | $178.78 | $178.80 | $178.80 |
| Purchase #7 | $203.84 | 9.872% | $223.9631 | $223.96 | $223.95 | $224.00 |
| 7 purchase totals = | $1,061.37 | $1,148.2398 | $1,148.24 | $1,148.25 | $1,148.30 | |