| 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 | $196.68 | 10.241% | $216.822 | $216.82 | $216.80 | $216.80 |
| Purchase #2 | $127.76 | 5.422% | $134.6871 | $134.69 | $134.70 | $134.70 |
| Purchase #3 | $21.26 | 6.618% | $22.667 | $22.67 | $22.65 | $22.70 |
| Purchase #4 | $45.88 | 5.645% | $48.4699 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $138.25 | 10.120% | $152.2409 | $152.24 | $152.25 | $152.20 |
| Purchase #6 | $137.58 | 9.336% | $150.4245 | $150.42 | $150.40 | $150.40 |
| Purchase #7 | $57.26 | 9.329% | $62.6018 | $62.60 | $62.60 | $62.60 |
| 7 purchase totals = | $724.67 | $787.9132 | $787.91 | $787.85 | $787.90 | |