| 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 | $210.63 | 3.822% | $218.6803 | $218.68 | $218.70 | $218.70 |
| Purchase #2 | $217.85 | 8.814% | $237.0513 | $237.05 | $237.05 | $237.10 |
| Purchase #3 | $57.63 | 13.826% | $65.5979 | $65.60 | $65.60 | $65.60 |
| Purchase #4 | $169.88 | 4.146% | $176.9232 | $176.92 | $176.90 | $176.90 |
| Purchase #5 | $5.64 | 11.778% | $6.3043 | $6.30 | $6.30 | $6.30 |
| Purchase #6 | $240.58 | 9.477% | $263.3798 | $263.38 | $263.40 | $263.40 |
| Purchase #7 | $38.78 | 6.413% | $41.267 | $41.27 | $41.25 | $41.30 |
| 7 purchase totals = | $940.99 | $1,009.2038 | $1,009.20 | $1,009.20 | $1,009.30 | |