| 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 | $117.84 | 13.155% | $133.3419 | $133.34 | $133.35 | $133.30 |
| Purchase #2 | $225.59 | 4.246% | $235.1686 | $235.17 | $235.15 | $235.20 |
| Purchase #3 | $232.67 | 10.216% | $256.4396 | $256.44 | $256.45 | $256.40 |
| Purchase #4 | $144.28 | 12.753% | $162.68 | $162.68 | $162.70 | $162.70 |
| Purchase #5 | $165.60 | 13.416% | $187.8169 | $187.82 | $187.80 | $187.80 |
| Purchase #6 | $32.63 | 11.789% | $36.4768 | $36.48 | $36.50 | $36.50 |
| Purchase #7 | $42.51 | 11.188% | $47.266 | $47.27 | $47.25 | $47.30 |
| 7 purchase totals = | $961.12 | $1,059.1898 | $1,059.20 | $1,059.20 | $1,059.20 | |