| 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 | $115.48 | 8.639% | $125.4563 | $125.46 | $125.45 | $125.50 |
| Purchase #2 | $208.76 | 7.278% | $223.9536 | $223.95 | $223.95 | $224.00 |
| Purchase #3 | $144.30 | 6.260% | $153.3332 | $153.33 | $153.35 | $153.30 |
| Purchase #4 | $50.99 | 10.510% | $56.349 | $56.35 | $56.35 | $56.30 |
| Purchase #5 | $244.45 | 10.252% | $269.511 | $269.51 | $269.50 | $269.50 |
| Purchase #6 | $112.86 | 7.394% | $121.2049 | $121.20 | $121.20 | $121.20 |
| Purchase #7 | $207.58 | 10.195% | $228.7428 | $228.74 | $228.75 | $228.70 |
| 7 purchase totals = | $1,084.42 | $1,178.5508 | $1,178.54 | $1,178.55 | $1,178.50 | |