| 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 | $245.35 | 9.337% | $268.2583 | $268.26 | $268.25 | $268.30 |
| Purchase #2 | $120.26 | 8.738% | $130.7683 | $130.77 | $130.75 | $130.80 |
| Purchase #3 | $240.31 | 7.131% | $257.4465 | $257.45 | $257.45 | $257.40 |
| Purchase #4 | $227.82 | 7.640% | $245.2254 | $245.23 | $245.25 | $245.20 |
| Purchase #5 | $159.83 | 9.121% | $174.4081 | $174.41 | $174.40 | $174.40 |
| Purchase #6 | $61.27 | 5.567% | $64.6809 | $64.68 | $64.70 | $64.70 |
| Purchase #7 | $145.39 | 4.607% | $152.0881 | $152.09 | $152.10 | $152.10 |
| 7 purchase totals = | $1,200.23 | $1,292.8756 | $1,292.89 | $1,292.90 | $1,292.90 | |