| 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 | $91.85 | 13.840% | $104.562 | $104.56 | $104.55 | $104.60 |
| Purchase #2 | $221.42 | 9.428% | $242.2955 | $242.30 | $242.30 | $242.30 |
| Purchase #3 | $58.63 | 6.220% | $62.2768 | $62.28 | $62.30 | $62.30 |
| Purchase #4 | $159.73 | 13.433% | $181.1865 | $181.19 | $181.20 | $181.20 |
| Purchase #5 | $241.25 | 7.391% | $259.0808 | $259.08 | $259.10 | $259.10 |
| Purchase #6 | $238.52 | 3.630% | $247.1783 | $247.18 | $247.20 | $247.20 |
| Purchase #7 | $183.61 | 9.429% | $200.9226 | $200.92 | $200.90 | $200.90 |
| 7 purchase totals = | $1,195.01 | $1,297.5025 | $1,297.51 | $1,297.55 | $1,297.60 | |