| 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 | $188.96 | 5.470% | $199.2961 | $199.30 | $199.30 | $199.30 |
| Purchase #2 | $111.76 | 7.558% | $120.2068 | $120.21 | $120.20 | $120.20 |
| Purchase #3 | $249.32 | 8.134% | $269.5997 | $269.60 | $269.60 | $269.60 |
| Purchase #4 | $23.50 | 8.756% | $25.5577 | $25.56 | $25.55 | $25.60 |
| Purchase #5 | $55.39 | 13.368% | $62.7945 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $140.75 | 3.717% | $145.9817 | $145.98 | $146.00 | $146.00 |
| Purchase #7 | $204.35 | 8.515% | $221.7504 | $221.75 | $221.75 | $221.80 |
| 7 purchase totals = | $974.03 | $1,045.1869 | $1,045.19 | $1,045.20 | $1,045.30 | |