| 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 | $245.48 | 7.779% | $264.5759 | $264.58 | $264.60 | $264.60 |
| Purchase #2 | $215.56 | 13.546% | $244.7598 | $244.76 | $244.75 | $244.80 |
| Purchase #3 | $210.65 | 9.809% | $231.3127 | $231.31 | $231.30 | $231.30 |
| Purchase #4 | $179.56 | 9.822% | $197.1964 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $44.79 | 12.147% | $50.2306 | $50.23 | $50.25 | $50.20 |
| Purchase #6 | $115.84 | 9.835% | $127.2329 | $127.23 | $127.25 | $127.20 |
| Purchase #7 | $149.86 | 10.831% | $166.0913 | $166.09 | $166.10 | $166.10 |
| 7 purchase totals = | $1,161.74 | $1,281.3996 | $1,281.40 | $1,281.45 | $1,281.40 | |