| 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 | $177.60 | 10.318% | $195.9248 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $224.29 | 11.261% | $249.5473 | $249.55 | $249.55 | $249.50 |
| Purchase #3 | $67.75 | 8.654% | $73.6131 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $90.90 | 6.296% | $96.6231 | $96.62 | $96.60 | $96.60 |
| Purchase #5 | $184.33 | 9.637% | $202.0939 | $202.09 | $202.10 | $202.10 |
| Purchase #6 | $227.38 | 4.341% | $237.2506 | $237.25 | $237.25 | $237.30 |
| Purchase #7 | $70.34 | 4.285% | $73.3541 | $73.35 | $73.35 | $73.40 |
| 7 purchase totals = | $1,042.59 | $1,128.4069 | $1,128.39 | $1,128.35 | $1,128.40 | |