| 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 | $245.55 | 11.699% | $274.2769 | $274.28 | $274.30 | $274.30 |
| Purchase #2 | $163.27 | 8.403% | $176.9896 | $176.99 | $177.00 | $177.00 |
| Purchase #3 | $135.49 | 4.816% | $142.0152 | $142.02 | $142.00 | $142.00 |
| Purchase #4 | $167.32 | 13.713% | $190.2646 | $190.26 | $190.25 | $190.30 |
| Purchase #5 | $28.60 | 12.120% | $32.0663 | $32.07 | $32.05 | $32.10 |
| Purchase #6 | $237.80 | 13.757% | $270.5141 | $270.51 | $270.50 | $270.50 |
| Purchase #7 | $180.71 | 4.811% | $189.404 | $189.40 | $189.40 | $189.40 |
| 7 purchase totals = | $1,158.74 | $1,275.5307 | $1,275.53 | $1,275.50 | $1,275.60 | |