| 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 | $225.51 | 10.277% | $248.6857 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $58.89 | 11.810% | $65.8449 | $65.84 | $65.85 | $65.80 |
| Purchase #3 | $204.48 | 3.263% | $211.1522 | $211.15 | $211.15 | $211.20 |
| Purchase #4 | $54.62 | 10.759% | $60.4966 | $60.50 | $60.50 | $60.50 |
| Purchase #5 | $210.50 | 6.788% | $224.7887 | $224.79 | $224.80 | $224.80 |
| Purchase #6 | $20.70 | 6.250% | $21.9938 | $21.99 | $22.00 | $22.00 |
| Purchase #7 | $153.88 | 7.341% | $165.1763 | $165.18 | $165.20 | $165.20 |
| 7 purchase totals = | $928.58 | $998.1382 | $998.14 | $998.20 | $998.20 | |