| 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 | $197.29 | 10.485% | $217.9759 | $217.98 | $218.00 | $218.00 |
| Purchase #2 | $117.58 | 4.580% | $122.9652 | $122.97 | $122.95 | $123.00 |
| Purchase #3 | $84.28 | 9.610% | $92.3793 | $92.38 | $92.40 | $92.40 |
| Purchase #4 | $129.31 | 3.505% | $133.8423 | $133.84 | $133.85 | $133.80 |
| Purchase #5 | $83.46 | 10.584% | $92.2934 | $92.29 | $92.30 | $92.30 |
| Purchase #6 | $213.75 | 10.707% | $236.6362 | $236.64 | $236.65 | $236.60 |
| Purchase #7 | $116.84 | 3.857% | $121.3465 | $121.35 | $121.35 | $121.30 |
| 7 purchase totals = | $942.51 | $1,017.4388 | $1,017.45 | $1,017.50 | $1,017.40 | |