| 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 | $127.60 | 11.419% | $142.1706 | $142.17 | $142.15 | $142.20 |
| Purchase #2 | $244.56 | 9.111% | $266.8419 | $266.84 | $266.85 | $266.80 |
| Purchase #3 | $217.44 | 11.244% | $241.889 | $241.89 | $241.90 | $241.90 |
| Purchase #4 | $230.32 | 11.749% | $257.3803 | $257.38 | $257.40 | $257.40 |
| Purchase #5 | $107.37 | 9.837% | $117.932 | $117.93 | $117.95 | $117.90 |
| Purchase #6 | $110.81 | 10.551% | $122.5016 | $122.50 | $122.50 | $122.50 |
| Purchase #7 | $62.80 | 11.573% | $70.0678 | $70.07 | $70.05 | $70.10 |
| 7 purchase totals = | $1,100.90 | $1,218.7832 | $1,218.78 | $1,218.80 | $1,218.80 | |