| 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 | $58.27 | 13.314% | $66.0281 | $66.03 | $66.05 | $66.00 |
| Purchase #2 | $12.47 | 3.346% | $12.8872 | $12.89 | $12.90 | $12.90 |
| Purchase #3 | $200.27 | 10.672% | $221.6428 | $221.64 | $221.65 | $221.60 |
| Purchase #4 | $147.26 | 6.650% | $157.0528 | $157.05 | $157.05 | $157.10 |
| Purchase #5 | $208.42 | 12.647% | $234.7789 | $234.78 | $234.80 | $234.80 |
| Purchase #6 | $238.78 | 3.861% | $247.9993 | $248.00 | $248.00 | $248.00 |
| Purchase #7 | $219.92 | 13.588% | $249.8027 | $249.80 | $249.80 | $249.80 |
| 7 purchase totals = | $1,085.39 | $1,190.1918 | $1,190.19 | $1,190.25 | $1,190.20 | |