| 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 | $111.53 | 3.593% | $115.5373 | $115.54 | $115.55 | $115.50 |
| Purchase #2 | $248.56 | 12.601% | $279.881 | $279.88 | $279.90 | $279.90 |
| Purchase #3 | $167.88 | 6.219% | $178.3205 | $178.32 | $178.30 | $178.30 |
| Purchase #4 | $19.46 | 11.361% | $21.6709 | $21.67 | $21.65 | $21.70 |
| Purchase #5 | $122.81 | 8.467% | $133.2083 | $133.21 | $133.20 | $133.20 |
| Purchase #6 | $23.46 | 11.817% | $26.2323 | $26.23 | $26.25 | $26.20 |
| Purchase #7 | $152.58 | 9.702% | $167.3833 | $167.38 | $167.40 | $167.40 |
| 7 purchase totals = | $846.28 | $922.2336 | $922.23 | $922.25 | $922.20 | |