| 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 | $203.80 | 9.229% | $222.6087 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $116.35 | 3.151% | $120.0162 | $120.02 | $120.00 | $120.00 |
| Purchase #3 | $173.84 | 3.679% | $180.2356 | $180.24 | $180.25 | $180.20 |
| Purchase #4 | $180.85 | 8.622% | $196.4429 | $196.44 | $196.45 | $196.40 |
| Purchase #5 | $232.49 | 13.176% | $263.1229 | $263.12 | $263.10 | $263.10 |
| Purchase #6 | $8.81 | 3.514% | $9.1196 | $9.12 | $9.10 | $9.10 |
| Purchase #7 | $195.29 | 13.495% | $221.6444 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $1,111.43 | $1,213.1903 | $1,213.19 | $1,213.15 | $1,213.00 | |