| 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 | $235.40 | 3.779% | $244.2958 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $246.41 | 9.246% | $269.1931 | $269.19 | $269.20 | $269.20 |
| Purchase #3 | $98.79 | 3.249% | $101.9997 | $102.00 | $102.00 | $102.00 |
| Purchase #4 | $36.29 | 12.333% | $40.7656 | $40.77 | $40.75 | $40.80 |
| Purchase #5 | $85.64 | 7.368% | $91.95 | $91.95 | $91.95 | $92.00 |
| Purchase #6 | $91.67 | 7.511% | $98.5553 | $98.56 | $98.55 | $98.60 |
| Purchase #7 | $159.32 | 6.341% | $169.4225 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $953.52 | $1,016.1820 | $1,016.19 | $1,016.15 | $1,016.30 | |