| 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 | $210.35 | 3.561% | $217.8406 | $217.84 | $217.85 | $217.80 |
| Purchase #2 | $133.96 | 8.215% | $144.9648 | $144.96 | $144.95 | $145.00 |
| Purchase #3 | $191.60 | 7.308% | $205.6021 | $205.60 | $205.60 | $205.60 |
| Purchase #4 | $234.90 | 3.126% | $242.243 | $242.24 | $242.25 | $242.20 |
| Purchase #5 | $182.61 | 3.307% | $188.6489 | $188.65 | $188.65 | $188.60 |
| Purchase #6 | $32.75 | 9.346% | $35.8108 | $35.81 | $35.80 | $35.80 |
| Purchase #7 | $23.50 | 7.187% | $25.1889 | $25.19 | $25.20 | $25.20 |
| 7 purchase totals = | $1,009.67 | $1,060.2991 | $1,060.29 | $1,060.30 | $1,060.20 | |