| 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 | $136.61 | 9.501% | $149.5893 | $149.59 | $149.60 | $149.60 |
| Purchase #2 | $190.68 | 4.616% | $199.4818 | $199.48 | $199.50 | $199.50 |
| Purchase #3 | $246.56 | 9.484% | $269.9438 | $269.94 | $269.95 | $269.90 |
| Purchase #4 | $218.67 | 13.613% | $248.4375 | $248.44 | $248.45 | $248.40 |
| Purchase #5 | $45.71 | 12.761% | $51.5431 | $51.54 | $51.55 | $51.50 |
| Purchase #6 | $69.59 | 11.656% | $77.7014 | $77.70 | $77.70 | $77.70 |
| Purchase #7 | $19.83 | 6.874% | $21.1931 | $21.19 | $21.20 | $21.20 |
| 7 purchase totals = | $927.65 | $1,017.8900 | $1,017.88 | $1,017.95 | $1,017.80 | |