| 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 | $242.89 | 6.278% | $258.1386 | $258.14 | $258.15 | $258.10 |
| Purchase #2 | $202.64 | 13.815% | $230.6347 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $243.97 | 5.619% | $257.6787 | $257.68 | $257.70 | $257.70 |
| Purchase #4 | $230.50 | 7.552% | $247.9074 | $247.91 | $247.90 | $247.90 |
| Purchase #5 | $131.28 | 12.319% | $147.4524 | $147.45 | $147.45 | $147.50 |
| Purchase #6 | $8.36 | 8.194% | $9.045 | $9.05 | $9.05 | $9.00 |
| Purchase #7 | $200.38 | 5.181% | $210.7617 | $210.76 | $210.75 | $210.80 |
| 7 purchase totals = | $1,260.02 | $1,361.6185 | $1,361.62 | $1,361.65 | $1,361.60 | |