| 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 | $210.93 | 9.202% | $230.3398 | $230.34 | $230.35 | $230.30 |
| Purchase #2 | $26.35 | 3.460% | $27.2617 | $27.26 | $27.25 | $27.30 |
| Purchase #3 | $44.75 | 12.540% | $50.3617 | $50.36 | $50.35 | $50.40 |
| Purchase #4 | $200.87 | 10.688% | $222.339 | $222.34 | $222.35 | $222.30 |
| Purchase #5 | $65.53 | 13.274% | $74.2285 | $74.23 | $74.25 | $74.20 |
| Purchase #6 | $197.40 | 4.794% | $206.8634 | $206.86 | $206.85 | $206.90 |
| Purchase #7 | $5.89 | 11.625% | $6.5747 | $6.57 | $6.55 | $6.60 |
| 7 purchase totals = | $751.72 | $817.9688 | $817.96 | $817.95 | $818.00 | |