| 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 | $217.29 | 12.555% | $244.5708 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $129.55 | 6.467% | $137.928 | $137.93 | $137.95 | $137.90 |
| Purchase #3 | $201.91 | 4.387% | $210.7678 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $225.33 | 13.730% | $256.2678 | $256.27 | $256.25 | $256.30 |
| Purchase #5 | $211.25 | 5.673% | $223.2342 | $223.23 | $223.25 | $223.20 |
| Purchase #6 | $219.26 | 8.554% | $238.0155 | $238.02 | $238.00 | $238.00 |
| Purchase #7 | $233.70 | 13.822% | $266.002 | $266.00 | $266.00 | $266.00 |
| 7 purchase totals = | $1,438.29 | $1,576.7861 | $1,576.79 | $1,576.75 | $1,576.80 | |