| 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 | $242.37 | 11.372% | $269.9323 | $269.93 | $269.95 | $269.90 |
| Purchase #2 | $233.78 | 9.791% | $256.6694 | $256.67 | $256.65 | $256.70 |
| Purchase #3 | $176.93 | 10.152% | $194.8919 | $194.89 | $194.90 | $194.90 |
| Purchase #4 | $190.75 | 5.573% | $201.3805 | $201.38 | $201.40 | $201.40 |
| Purchase #5 | $147.83 | 3.350% | $152.7823 | $152.78 | $152.80 | $152.80 |
| Purchase #6 | $154.74 | 10.139% | $170.4291 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $51.98 | 7.835% | $56.0526 | $56.05 | $56.05 | $56.10 |
| 7 purchase totals = | $1,198.38 | $1,302.1381 | $1,302.13 | $1,302.20 | $1,302.20 | |