| 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 | $202.70 | 10.574% | $224.1335 | $224.13 | $224.15 | $224.10 |
| Purchase #2 | $30.66 | 6.410% | $32.6253 | $32.63 | $32.65 | $32.60 |
| Purchase #3 | $100.75 | 8.789% | $109.6049 | $109.60 | $109.60 | $109.60 |
| Purchase #4 | $100.54 | 3.737% | $104.2972 | $104.30 | $104.30 | $104.30 |
| Purchase #5 | $166.29 | 11.631% | $185.6312 | $185.63 | $185.65 | $185.60 |
| Purchase #6 | $218.57 | 5.253% | $230.0515 | $230.05 | $230.05 | $230.10 |
| Purchase #7 | $136.47 | 5.658% | $144.1915 | $144.19 | $144.20 | $144.20 |
| 7 purchase totals = | $955.98 | $1,030.5351 | $1,030.53 | $1,030.60 | $1,030.50 | |