| 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 | $240.52 | 11.523% | $268.2351 | $268.24 | $268.25 | $268.20 |
| Purchase #2 | $215.78 | 4.151% | $224.737 | $224.74 | $224.75 | $224.70 |
| Purchase #3 | $159.58 | 9.416% | $174.6061 | $174.61 | $174.60 | $174.60 |
| Purchase #4 | $128.39 | 10.719% | $142.1521 | $142.15 | $142.15 | $142.20 |
| Purchase #5 | $60.56 | 11.224% | $67.3573 | $67.36 | $67.35 | $67.40 |
| Purchase #6 | $149.39 | 4.871% | $156.6668 | $156.67 | $156.65 | $156.70 |
| Purchase #7 | $91.98 | 10.696% | $101.8182 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $1,046.20 | $1,135.5726 | $1,135.59 | $1,135.55 | $1,135.60 | |