| 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 | $250.75 | 7.473% | $269.4885 | $269.49 | $269.50 | $269.50 |
| Purchase #2 | $143.98 | 5.473% | $151.86 | $151.86 | $151.85 | $151.90 |
| Purchase #3 | $136.52 | 9.605% | $149.6327 | $149.63 | $149.65 | $149.60 |
| Purchase #4 | $215.73 | 11.634% | $240.828 | $240.83 | $240.85 | $240.80 |
| Purchase #5 | $155.45 | 4.436% | $162.3458 | $162.35 | $162.35 | $162.30 |
| Purchase #6 | $32.68 | 4.646% | $34.1983 | $34.20 | $34.20 | $34.20 |
| Purchase #7 | $62.52 | 9.615% | $68.5313 | $68.53 | $68.55 | $68.50 |
| 7 purchase totals = | $997.63 | $1,076.8846 | $1,076.89 | $1,076.95 | $1,076.80 | |