| 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 | $31.55 | 5.196% | $33.1893 | $33.19 | $33.20 | $33.20 |
| Purchase #2 | $132.46 | 8.282% | $143.4303 | $143.43 | $143.45 | $143.40 |
| Purchase #3 | $95.60 | 5.233% | $100.6027 | $100.60 | $100.60 | $100.60 |
| Purchase #4 | $178.67 | 13.262% | $202.3652 | $202.37 | $202.35 | $202.40 |
| Purchase #5 | $137.38 | 8.218% | $148.6699 | $148.67 | $148.65 | $148.70 |
| Purchase #6 | $233.44 | 3.296% | $241.1342 | $241.13 | $241.15 | $241.10 |
| Purchase #7 | $209.62 | 7.309% | $224.9411 | $224.94 | $224.95 | $224.90 |
| 7 purchase totals = | $1,018.72 | $1,094.3327 | $1,094.33 | $1,094.35 | $1,094.30 | |