| 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 | $239.75 | 7.842% | $258.5512 | $258.55 | $258.55 | $258.60 |
| Purchase #2 | $228.86 | 12.440% | $257.3302 | $257.33 | $257.35 | $257.30 |
| Purchase #3 | $185.62 | 13.151% | $210.0309 | $210.03 | $210.05 | $210.00 |
| Purchase #4 | $202.33 | 8.581% | $219.6919 | $219.69 | $219.70 | $219.70 |
| Purchase #5 | $30.32 | 10.307% | $33.4451 | $33.45 | $33.45 | $33.40 |
| Purchase #6 | $106.81 | 8.599% | $115.9946 | $115.99 | $116.00 | $116.00 |
| Purchase #7 | $205.99 | 5.700% | $217.7314 | $217.73 | $217.75 | $217.70 |
| 7 purchase totals = | $1,199.68 | $1,312.7753 | $1,312.77 | $1,312.85 | $1,312.70 | |