| 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 | $220.67 | 8.398% | $239.2019 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $138.58 | 13.845% | $157.7664 | $157.77 | $157.75 | $157.80 |
| Purchase #3 | $135.98 | 3.432% | $140.6468 | $140.65 | $140.65 | $140.60 |
| Purchase #4 | $231.40 | 5.155% | $243.3287 | $243.33 | $243.35 | $243.30 |
| Purchase #5 | $247.27 | 3.743% | $256.5253 | $256.53 | $256.55 | $256.50 |
| Purchase #6 | $62.67 | 9.783% | $68.801 | $68.80 | $68.80 | $68.80 |
| Purchase #7 | $51.48 | 5.754% | $54.4422 | $54.44 | $54.45 | $54.40 |
| 7 purchase totals = | $1,088.05 | $1,160.7123 | $1,160.72 | $1,160.75 | $1,160.60 | |