| 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 | $152.32 | 6.311% | $161.9329 | $161.93 | $161.95 | $161.90 |
| Purchase #2 | $228.82 | 13.334% | $259.3309 | $259.33 | $259.35 | $259.30 |
| Purchase #3 | $232.40 | 8.465% | $252.0727 | $252.07 | $252.05 | $252.10 |
| Purchase #4 | $51.94 | 8.275% | $56.238 | $56.24 | $56.25 | $56.20 |
| Purchase #5 | $183.88 | 10.128% | $202.5034 | $202.50 | $202.50 | $202.50 |
| Purchase #6 | $185.93 | 10.504% | $205.4601 | $205.46 | $205.45 | $205.50 |
| Purchase #7 | $244.43 | 4.320% | $254.9894 | $254.99 | $255.00 | $255.00 |
| 7 purchase totals = | $1,279.72 | $1,392.5274 | $1,392.52 | $1,392.55 | $1,392.50 | |