| 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 | $110.48 | 12.301% | $124.0701 | $124.07 | $124.05 | $124.10 |
| Purchase #2 | $221.26 | 3.735% | $229.5241 | $229.52 | $229.50 | $229.50 |
| Purchase #3 | $43.96 | 3.547% | $45.5193 | $45.52 | $45.50 | $45.50 |
| Purchase #4 | $138.78 | 10.777% | $153.7363 | $153.74 | $153.75 | $153.70 |
| Purchase #5 | $248.74 | 4.577% | $260.1248 | $260.12 | $260.10 | $260.10 |
| Purchase #6 | $35.65 | 11.498% | $39.749 | $39.75 | $39.75 | $39.70 |
| Purchase #7 | $150.93 | 6.207% | $160.2982 | $160.30 | $160.30 | $160.30 |
| 7 purchase totals = | $949.80 | $1,013.0218 | $1,013.02 | $1,012.95 | $1,012.90 | |