| 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 | $129.91 | 11.816% | $145.2602 | $145.26 | $145.25 | $145.30 |
| Purchase #2 | $38.35 | 10.311% | $42.3043 | $42.30 | $42.30 | $42.30 |
| Purchase #3 | $224.49 | 13.140% | $253.988 | $253.99 | $254.00 | $254.00 |
| Purchase #4 | $102.67 | 6.786% | $109.6372 | $109.64 | $109.65 | $109.60 |
| Purchase #5 | $232.63 | 8.524% | $252.4594 | $252.46 | $252.45 | $252.50 |
| Purchase #6 | $177.75 | 11.159% | $197.5851 | $197.59 | $197.60 | $197.60 |
| Purchase #7 | $194.77 | 7.764% | $209.8919 | $209.89 | $209.90 | $209.90 |
| 7 purchase totals = | $1,100.57 | $1,211.1261 | $1,211.13 | $1,211.15 | $1,211.20 | |