| 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 | $194.54 | 11.176% | $216.2818 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $27.99 | 13.393% | $31.7387 | $31.74 | $31.75 | $31.70 |
| Purchase #3 | $47.60 | 9.481% | $52.113 | $52.11 | $52.10 | $52.10 |
| Purchase #4 | $238.84 | 3.538% | $247.2902 | $247.29 | $247.30 | $247.30 |
| Purchase #5 | $221.77 | 9.391% | $242.5964 | $242.60 | $242.60 | $242.60 |
| Purchase #6 | $33.42 | 6.481% | $35.586 | $35.59 | $35.60 | $35.60 |
| Purchase #7 | $10.47 | 11.690% | $11.6939 | $11.69 | $11.70 | $11.70 |
| 7 purchase totals = | $774.63 | $837.3000 | $837.30 | $837.35 | $837.30 | |