| 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 | $226.89 | 8.168% | $245.4224 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $55.57 | 8.392% | $60.2334 | $60.23 | $60.25 | $60.20 |
| Purchase #3 | $77.62 | 10.714% | $85.9362 | $85.94 | $85.95 | $85.90 |
| Purchase #4 | $224.85 | 8.398% | $243.7329 | $243.73 | $243.75 | $243.70 |
| Purchase #5 | $30.34 | 6.680% | $32.3667 | $32.37 | $32.35 | $32.40 |
| Purchase #6 | $210.64 | 9.430% | $230.5034 | $230.50 | $230.50 | $230.50 |
| Purchase #7 | $218.28 | 5.658% | $230.6303 | $230.63 | $230.65 | $230.60 |
| 7 purchase totals = | $1,044.19 | $1,128.8253 | $1,128.82 | $1,128.85 | $1,128.70 | |