| 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 | $119.32 | 8.137% | $129.0291 | $129.03 | $129.05 | $129.00 |
| Purchase #2 | $171.40 | 5.848% | $181.4235 | $181.42 | $181.40 | $181.40 |
| Purchase #3 | $210.49 | 5.256% | $221.5534 | $221.55 | $221.55 | $221.60 |
| Purchase #4 | $221.52 | 9.181% | $241.8578 | $241.86 | $241.85 | $241.90 |
| Purchase #5 | $180.67 | 5.520% | $190.643 | $190.64 | $190.65 | $190.60 |
| Purchase #6 | $23.96 | 9.425% | $26.2182 | $26.22 | $26.20 | $26.20 |
| Purchase #7 | $155.59 | 11.542% | $173.5482 | $173.55 | $173.55 | $173.50 |
| 7 purchase totals = | $1,082.95 | $1,164.2732 | $1,164.27 | $1,164.25 | $1,164.20 | |