| 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 | $249.92 | 11.767% | $279.3281 | $279.33 | $279.35 | $279.30 |
| Purchase #2 | $239.99 | 9.353% | $262.4363 | $262.44 | $262.45 | $262.40 |
| Purchase #3 | $209.97 | 3.720% | $217.7809 | $217.78 | $217.80 | $217.80 |
| Purchase #4 | $114.81 | 8.621% | $124.7078 | $124.71 | $124.70 | $124.70 |
| Purchase #5 | $146.70 | 5.747% | $155.1308 | $155.13 | $155.15 | $155.10 |
| Purchase #6 | $91.53 | 12.315% | $102.8019 | $102.80 | $102.80 | $102.80 |
| Purchase #7 | $192.85 | 7.232% | $206.7969 | $206.80 | $206.80 | $206.80 |
| 7 purchase totals = | $1,245.77 | $1,348.9827 | $1,348.99 | $1,349.05 | $1,348.90 | |