| 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 | $249.80 | 12.621% | $281.3273 | $281.33 | $281.35 | $281.30 |
| Purchase #2 | $25.91 | 12.544% | $29.1602 | $29.16 | $29.15 | $29.20 |
| Purchase #3 | $32.91 | 5.406% | $34.6891 | $34.69 | $34.70 | $34.70 |
| Purchase #4 | $44.60 | 10.860% | $49.4436 | $49.44 | $49.45 | $49.40 |
| Purchase #5 | $241.75 | 3.559% | $250.3539 | $250.35 | $250.35 | $250.40 |
| Purchase #6 | $169.76 | 10.550% | $187.6697 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $122.46 | 5.322% | $128.9773 | $128.98 | $129.00 | $129.00 |
| 7 purchase totals = | $887.19 | $961.6211 | $961.62 | $961.65 | $961.70 | |