| 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 | $210.56 | 7.147% | $225.6087 | $225.61 | $225.60 | $225.60 |
| Purchase #2 | $220.78 | 7.574% | $237.5019 | $237.50 | $237.50 | $237.50 |
| Purchase #3 | $68.95 | 7.810% | $74.335 | $74.34 | $74.35 | $74.30 |
| Purchase #4 | $173.52 | 3.479% | $179.5568 | $179.56 | $179.55 | $179.60 |
| Purchase #5 | $173.58 | 11.632% | $193.7708 | $193.77 | $193.75 | $193.80 |
| Purchase #6 | $40.81 | 10.304% | $45.0151 | $45.02 | $45.00 | $45.00 |
| Purchase #7 | $246.94 | 8.618% | $268.2213 | $268.22 | $268.20 | $268.20 |
| 7 purchase totals = | $1,135.14 | $1,224.0096 | $1,224.02 | $1,223.95 | $1,224.00 | |