| 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 | $233.71 | 7.391% | $250.9835 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $22.72 | 11.358% | $25.3005 | $25.30 | $25.30 | $25.30 |
| Purchase #3 | $96.85 | 12.663% | $109.1141 | $109.11 | $109.10 | $109.10 |
| Purchase #4 | $168.47 | 9.226% | $184.013 | $184.01 | $184.00 | $184.00 |
| Purchase #5 | $210.35 | 4.740% | $220.3206 | $220.32 | $220.30 | $220.30 |
| Purchase #6 | $187.91 | 9.793% | $206.312 | $206.31 | $206.30 | $206.30 |
| Purchase #7 | $49.70 | 13.589% | $56.4537 | $56.45 | $56.45 | $56.50 |
| 7 purchase totals = | $969.71 | $1,052.4974 | $1,052.48 | $1,052.45 | $1,052.50 | |