| 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 | $218.43 | 6.821% | $233.3291 | $233.33 | $233.35 | $233.30 |
| Purchase #2 | $32.92 | 5.149% | $34.6151 | $34.62 | $34.60 | $34.60 |
| Purchase #3 | $38.81 | 13.731% | $44.139 | $44.14 | $44.15 | $44.10 |
| Purchase #4 | $105.75 | 12.313% | $118.771 | $118.77 | $118.75 | $118.80 |
| Purchase #5 | $120.72 | 4.244% | $125.8434 | $125.84 | $125.85 | $125.80 |
| Purchase #6 | $187.61 | 3.131% | $193.4841 | $193.48 | $193.50 | $193.50 |
| Purchase #7 | $154.41 | 4.117% | $160.7671 | $160.77 | $160.75 | $160.80 |
| 7 purchase totals = | $858.65 | $910.9488 | $910.95 | $910.95 | $910.90 | |