| 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 | $207.64 | 8.672% | $225.6465 | $225.65 | $225.65 | $225.60 |
| Purchase #2 | $123.53 | 4.624% | $129.242 | $129.24 | $129.25 | $129.20 |
| Purchase #3 | $52.58 | 3.657% | $54.5029 | $54.50 | $54.50 | $54.50 |
| Purchase #4 | $178.79 | 11.568% | $199.4724 | $199.47 | $199.45 | $199.50 |
| Purchase #5 | $191.36 | 10.227% | $210.9304 | $210.93 | $210.95 | $210.90 |
| Purchase #6 | $68.34 | 7.618% | $73.5461 | $73.55 | $73.55 | $73.50 |
| Purchase #7 | $160.61 | 5.351% | $169.2042 | $169.20 | $169.20 | $169.20 |
| 7 purchase totals = | $982.85 | $1,062.5445 | $1,062.54 | $1,062.55 | $1,062.40 | |