| 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 | $197.60 | 13.599% | $224.4716 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $34.38 | 11.275% | $38.2563 | $38.26 | $38.25 | $38.30 |
| Purchase #3 | $168.29 | 10.458% | $185.8898 | $185.89 | $185.90 | $185.90 |
| Purchase #4 | $29.76 | 13.235% | $33.6987 | $33.70 | $33.70 | $33.70 |
| Purchase #5 | $219.76 | 12.423% | $247.0608 | $247.06 | $247.05 | $247.10 |
| Purchase #6 | $87.44 | 4.226% | $91.1352 | $91.14 | $91.15 | $91.10 |
| Purchase #7 | $209.71 | 6.458% | $223.2531 | $223.25 | $223.25 | $223.30 |
| 7 purchase totals = | $946.94 | $1,043.7655 | $1,043.77 | $1,043.75 | $1,043.90 | |