| 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 | $245.55 | 8.669% | $266.8367 | $266.84 | $266.85 | $266.80 |
| Purchase #2 | $68.43 | 6.290% | $72.7342 | $72.73 | $72.75 | $72.70 |
| Purchase #3 | $193.25 | 12.303% | $217.0255 | $217.03 | $217.05 | $217.00 |
| Purchase #4 | $30.30 | 6.706% | $32.3319 | $32.33 | $32.35 | $32.30 |
| Purchase #5 | $187.43 | 4.642% | $196.1305 | $196.13 | $196.15 | $196.10 |
| Purchase #6 | $153.58 | 13.294% | $173.9969 | $174.00 | $174.00 | $174.00 |
| Purchase #7 | $222.94 | 11.165% | $247.8313 | $247.83 | $247.85 | $247.80 |
| 7 purchase totals = | $1,101.48 | $1,206.8870 | $1,206.89 | $1,207.00 | $1,206.70 | |