| 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 | $202.80 | 7.584% | $218.1804 | $218.18 | $218.20 | $218.20 |
| Purchase #2 | $132.95 | 3.134% | $137.1167 | $137.12 | $137.10 | $137.10 |
| Purchase #3 | $46.77 | 6.611% | $49.862 | $49.86 | $49.85 | $49.90 |
| Purchase #4 | $164.53 | 10.802% | $182.3025 | $182.30 | $182.30 | $182.30 |
| Purchase #5 | $245.72 | 5.637% | $259.5712 | $259.57 | $259.55 | $259.60 |
| Purchase #6 | $174.52 | 10.179% | $192.2844 | $192.28 | $192.30 | $192.30 |
| Purchase #7 | $156.47 | 5.669% | $165.3403 | $165.34 | $165.35 | $165.30 |
| 7 purchase totals = | $1,123.76 | $1,204.6575 | $1,204.65 | $1,204.65 | $1,204.70 | |