| 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 | $195.85 | 5.413% | $206.4514 | $206.45 | $206.45 | $206.50 |
| Purchase #2 | $121.37 | 6.727% | $129.5346 | $129.53 | $129.55 | $129.50 |
| Purchase #3 | $92.71 | 9.712% | $101.714 | $101.71 | $101.70 | $101.70 |
| Purchase #4 | $117.30 | 12.259% | $131.6798 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $225.49 | 6.623% | $240.4242 | $240.42 | $240.40 | $240.40 |
| Purchase #6 | $235.38 | 8.259% | $254.82 | $254.82 | $254.80 | $254.80 |
| Purchase #7 | $244.90 | 5.199% | $257.6324 | $257.63 | $257.65 | $257.60 |
| 7 purchase totals = | $1,233.00 | $1,322.2564 | $1,322.24 | $1,322.25 | $1,322.20 | |