| 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 | $245.93 | 5.196% | $258.7085 | $258.71 | $258.70 | $258.70 |
| Purchase #2 | $158.26 | 12.380% | $177.8526 | $177.85 | $177.85 | $177.90 |
| Purchase #3 | $218.29 | 12.670% | $245.9473 | $245.95 | $245.95 | $245.90 |
| Purchase #4 | $94.58 | 7.427% | $101.6045 | $101.60 | $101.60 | $101.60 |
| Purchase #5 | $158.25 | 12.857% | $178.5962 | $178.60 | $178.60 | $178.60 |
| Purchase #6 | $194.94 | 11.514% | $217.3854 | $217.39 | $217.40 | $217.40 |
| Purchase #7 | $93.77 | 7.831% | $101.1131 | $101.11 | $101.10 | $101.10 |
| 7 purchase totals = | $1,164.02 | $1,281.2076 | $1,281.21 | $1,281.20 | $1,281.20 | |