| 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 | $120.54 | 5.352% | $126.9913 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $163.36 | 6.419% | $173.8461 | $173.85 | $173.85 | $173.80 |
| Purchase #3 | $189.76 | 4.359% | $198.0316 | $198.03 | $198.05 | $198.00 |
| Purchase #4 | $69.34 | 8.811% | $75.4495 | $75.45 | $75.45 | $75.40 |
| Purchase #5 | $206.36 | 9.621% | $226.2139 | $226.21 | $226.20 | $226.20 |
| Purchase #6 | $217.39 | 6.136% | $230.7291 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $162.71 | 9.311% | $177.8599 | $177.86 | $177.85 | $177.90 |
| 7 purchase totals = | $1,129.46 | $1,209.1214 | $1,209.12 | $1,209.15 | $1,209.00 | |