| 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 | $218.72 | 13.796% | $248.8946 | $248.89 | $248.90 | $248.90 |
| Purchase #2 | $149.46 | 12.872% | $168.6985 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $84.70 | 11.366% | $94.327 | $94.33 | $94.35 | $94.30 |
| Purchase #4 | $218.71 | 6.815% | $233.6151 | $233.62 | $233.60 | $233.60 |
| Purchase #5 | $180.53 | 7.479% | $194.0318 | $194.03 | $194.05 | $194.00 |
| Purchase #6 | $91.81 | 13.788% | $104.4688 | $104.47 | $104.45 | $104.50 |
| Purchase #7 | $120.62 | 9.673% | $132.2876 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $1,064.55 | $1,176.3234 | $1,176.33 | $1,176.35 | $1,176.30 | |