| 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 | $202.53 | 7.248% | $217.2094 | $217.21 | $217.20 | $217.20 |
| Purchase #2 | $247.69 | 12.209% | $277.9305 | $277.93 | $277.95 | $277.90 |
| Purchase #3 | $213.58 | 5.486% | $225.297 | $225.30 | $225.30 | $225.30 |
| Purchase #4 | $206.68 | 12.325% | $232.1533 | $232.15 | $232.15 | $232.20 |
| Purchase #5 | $208.61 | 5.332% | $219.7331 | $219.73 | $219.75 | $219.70 |
| Purchase #6 | $241.88 | 13.276% | $273.992 | $273.99 | $274.00 | $274.00 |
| Purchase #7 | $51.91 | 6.465% | $55.266 | $55.27 | $55.25 | $55.30 |
| 7 purchase totals = | $1,372.88 | $1,501.5813 | $1,501.58 | $1,501.60 | $1,501.60 | |