| 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 | $147.35 | 3.598% | $152.6517 | $152.65 | $152.65 | $152.70 |
| Purchase #2 | $225.72 | 13.823% | $256.9213 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $189.68 | 11.289% | $211.093 | $211.09 | $211.10 | $211.10 |
| Purchase #4 | $243.74 | 6.181% | $258.8056 | $258.81 | $258.80 | $258.80 |
| Purchase #5 | $220.99 | 10.748% | $244.742 | $244.74 | $244.75 | $244.70 |
| Purchase #6 | $99.46 | 13.161% | $112.5499 | $112.55 | $112.55 | $112.50 |
| Purchase #7 | $22.25 | 12.360% | $25.0001 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $1,149.19 | $1,261.7636 | $1,261.76 | $1,261.75 | $1,261.70 | |