| 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 | $103.47 | 10.222% | $114.0467 | $114.05 | $114.05 | $114.00 |
| Purchase #2 | $225.48 | 13.668% | $256.2986 | $256.30 | $256.30 | $256.30 |
| Purchase #3 | $195.83 | 11.440% | $218.233 | $218.23 | $218.25 | $218.20 |
| Purchase #4 | $232.59 | 8.842% | $253.1556 | $253.16 | $253.15 | $253.20 |
| Purchase #5 | $192.90 | 10.615% | $213.3763 | $213.38 | $213.40 | $213.40 |
| Purchase #6 | $25.76 | 13.794% | $29.3133 | $29.31 | $29.30 | $29.30 |
| Purchase #7 | $72.96 | 6.678% | $77.8323 | $77.83 | $77.85 | $77.80 |
| 7 purchase totals = | $1,048.99 | $1,162.2558 | $1,162.26 | $1,162.30 | $1,162.20 | |