| 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 | $241.47 | 12.355% | $271.3036 | $271.30 | $271.30 | $271.30 |
| Purchase #2 | $232.92 | 5.530% | $245.8005 | $245.80 | $245.80 | $245.80 |
| Purchase #3 | $109.50 | 6.218% | $116.3087 | $116.31 | $116.30 | $116.30 |
| Purchase #4 | $88.98 | 3.227% | $91.8514 | $91.85 | $91.85 | $91.90 |
| Purchase #5 | $6.91 | 3.233% | $7.1334 | $7.13 | $7.15 | $7.10 |
| Purchase #6 | $83.95 | 11.593% | $93.6823 | $93.68 | $93.70 | $93.70 |
| Purchase #7 | $227.34 | 12.234% | $255.1528 | $255.15 | $255.15 | $255.20 |
| 7 purchase totals = | $991.07 | $1,081.2327 | $1,081.22 | $1,081.25 | $1,081.30 | |