| 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 | $31.55 | 7.730% | $33.9888 | $33.99 | $34.00 | $34.00 |
| Purchase #2 | $184.34 | 4.105% | $191.9072 | $191.91 | $191.90 | $191.90 |
| Purchase #3 | $144.36 | 9.678% | $158.3312 | $158.33 | $158.35 | $158.30 |
| Purchase #4 | $221.77 | 13.549% | $251.8176 | $251.82 | $251.80 | $251.80 |
| Purchase #5 | $229.76 | 12.336% | $258.1032 | $258.10 | $258.10 | $258.10 |
| Purchase #6 | $32.61 | 7.341% | $35.0039 | $35.00 | $35.00 | $35.00 |
| Purchase #7 | $147.96 | 8.630% | $160.7289 | $160.73 | $160.75 | $160.70 |
| 7 purchase totals = | $992.35 | $1,089.8808 | $1,089.88 | $1,089.90 | $1,089.80 | |