| 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 | $218.70 | 13.840% | $248.9681 | $248.97 | $248.95 | $249.00 |
| Purchase #2 | $119.31 | 10.131% | $131.3973 | $131.40 | $131.40 | $131.40 |
| Purchase #3 | $19.76 | 8.391% | $21.4181 | $21.42 | $21.40 | $21.40 |
| Purchase #4 | $249.28 | 8.170% | $269.6462 | $269.65 | $269.65 | $269.60 |
| Purchase #5 | $96.57 | 4.346% | $100.7669 | $100.77 | $100.75 | $100.80 |
| Purchase #6 | $154.40 | 3.763% | $160.2101 | $160.21 | $160.20 | $160.20 |
| Purchase #7 | $45.63 | 6.310% | $48.5093 | $48.51 | $48.50 | $48.50 |
| 7 purchase totals = | $903.65 | $980.9160 | $980.93 | $980.85 | $980.90 | |