| 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 | $250.84 | 6.234% | $266.4774 | $266.48 | $266.50 | $266.50 |
| Purchase #2 | $162.50 | 3.285% | $167.8381 | $167.84 | $167.85 | $167.80 |
| Purchase #3 | $28.61 | 4.235% | $29.8216 | $29.82 | $29.80 | $29.80 |
| Purchase #4 | $243.88 | 10.232% | $268.8338 | $268.83 | $268.85 | $268.80 |
| Purchase #5 | $91.70 | 11.703% | $102.4317 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $228.54 | 9.310% | $249.8171 | $249.82 | $249.80 | $249.80 |
| Purchase #7 | $58.92 | 6.794% | $62.923 | $62.92 | $62.90 | $62.90 |
| 7 purchase totals = | $1,064.99 | $1,148.1427 | $1,148.14 | $1,148.15 | $1,148.00 | |