| 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 | $99.82 | 3.480% | $103.2937 | $103.29 | $103.30 | $103.30 |
| Purchase #2 | $247.47 | 3.784% | $256.8343 | $256.83 | $256.85 | $256.80 |
| Purchase #3 | $71.41 | 3.493% | $73.9044 | $73.90 | $73.90 | $73.90 |
| Purchase #4 | $107.57 | 11.776% | $120.2374 | $120.24 | $120.25 | $120.20 |
| Purchase #5 | $181.63 | 3.423% | $187.8472 | $187.85 | $187.85 | $187.80 |
| Purchase #6 | $238.59 | 11.864% | $266.8963 | $266.90 | $266.90 | $266.90 |
| Purchase #7 | $222.85 | 7.618% | $239.8267 | $239.83 | $239.85 | $239.80 |
| 7 purchase totals = | $1,169.34 | $1,248.8400 | $1,248.84 | $1,248.90 | $1,248.70 | |