| 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 | $193.37 | 13.367% | $219.2178 | $219.22 | $219.20 | $219.20 |
| Purchase #2 | $133.68 | 11.711% | $149.3353 | $149.34 | $149.35 | $149.30 |
| Purchase #3 | $245.45 | 8.608% | $266.5783 | $266.58 | $266.60 | $266.60 |
| Purchase #4 | $176.35 | 12.453% | $198.3109 | $198.31 | $198.30 | $198.30 |
| Purchase #5 | $125.29 | 4.164% | $130.5071 | $130.51 | $130.50 | $130.50 |
| Purchase #6 | $54.36 | 3.214% | $56.1071 | $56.11 | $56.10 | $56.10 |
| Purchase #7 | $250.75 | 12.457% | $281.9859 | $281.99 | $282.00 | $282.00 |
| 7 purchase totals = | $1,179.25 | $1,302.0424 | $1,302.06 | $1,302.05 | $1,302.00 | |