| 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 | $233.29 | 3.441% | $241.3175 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $48.33 | 12.837% | $54.5341 | $54.53 | $54.55 | $54.50 |
| Purchase #3 | $154.25 | 3.872% | $160.2226 | $160.22 | $160.20 | $160.20 |
| Purchase #4 | $103.36 | 9.542% | $113.2226 | $113.22 | $113.20 | $113.20 |
| Purchase #5 | $192.97 | 13.707% | $219.4204 | $219.42 | $219.40 | $219.40 |
| Purchase #6 | $238.88 | 8.728% | $259.7294 | $259.73 | $259.75 | $259.70 |
| Purchase #7 | $6.44 | 12.744% | $7.2607 | $7.26 | $7.25 | $7.30 |
| 7 purchase totals = | $977.52 | $1,055.7073 | $1,055.70 | $1,055.65 | $1,055.60 | |