| 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 | $221.83 | 11.814% | $248.037 | $248.04 | $248.05 | $248.00 |
| Purchase #2 | $62.88 | 8.843% | $68.4405 | $68.44 | $68.45 | $68.40 |
| Purchase #3 | $191.55 | 10.180% | $211.0498 | $211.05 | $211.05 | $211.00 |
| Purchase #4 | $7.88 | 11.305% | $8.7708 | $8.77 | $8.75 | $8.80 |
| Purchase #5 | $183.80 | 8.568% | $199.548 | $199.55 | $199.55 | $199.50 |
| Purchase #6 | $188.79 | 8.146% | $204.1688 | $204.17 | $204.15 | $204.20 |
| Purchase #7 | $237.75 | 8.812% | $258.7005 | $258.70 | $258.70 | $258.70 |
| 7 purchase totals = | $1,094.48 | $1,198.7154 | $1,198.72 | $1,198.70 | $1,198.60 | |