| 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 | $143.71 | 6.128% | $152.5165 | $152.52 | $152.50 | $152.50 |
| Purchase #2 | $193.63 | 6.555% | $206.3224 | $206.32 | $206.30 | $206.30 |
| Purchase #3 | $115.32 | 8.226% | $124.8062 | $124.81 | $124.80 | $124.80 |
| Purchase #4 | $57.87 | 5.154% | $60.8526 | $60.85 | $60.85 | $60.90 |
| Purchase #5 | $192.43 | 6.603% | $205.1362 | $205.14 | $205.15 | $205.10 |
| Purchase #6 | $242.44 | 5.236% | $255.1342 | $255.13 | $255.15 | $255.10 |
| Purchase #7 | $40.88 | 8.320% | $44.2812 | $44.28 | $44.30 | $44.30 |
| 7 purchase totals = | $986.28 | $1,049.0493 | $1,049.05 | $1,049.05 | $1,049.00 | |