| 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 | $217.56 | 6.170% | $230.9835 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $6.46 | 11.252% | $7.1869 | $7.19 | $7.20 | $7.20 |
| Purchase #3 | $43.96 | 7.115% | $47.0878 | $47.09 | $47.10 | $47.10 |
| Purchase #4 | $226.87 | 7.825% | $244.6226 | $244.62 | $244.60 | $244.60 |
| Purchase #5 | $237.67 | 8.674% | $258.2855 | $258.29 | $258.30 | $258.30 |
| Purchase #6 | $199.63 | 10.396% | $220.3835 | $220.38 | $220.40 | $220.40 |
| Purchase #7 | $74.74 | 10.831% | $82.8351 | $82.84 | $82.85 | $82.80 |
| 7 purchase totals = | $1,006.89 | $1,091.3849 | $1,091.39 | $1,091.45 | $1,091.40 | |