| 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 | $129.61 | 13.691% | $147.3549 | $147.35 | $147.35 | $147.40 |
| Purchase #2 | $50.91 | 5.555% | $53.7381 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $186.63 | 9.484% | $204.33 | $204.33 | $204.35 | $204.30 |
| Purchase #4 | $194.45 | 12.625% | $218.9993 | $219.00 | $219.00 | $219.00 |
| Purchase #5 | $239.30 | 6.375% | $254.5554 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $18.47 | 6.235% | $19.6216 | $19.62 | $19.60 | $19.60 |
| Purchase #7 | $142.47 | 10.128% | $156.8994 | $156.90 | $156.90 | $156.90 |
| 7 purchase totals = | $961.84 | $1,055.4987 | $1,055.50 | $1,055.50 | $1,055.50 | |