| 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 | $234.84 | 8.146% | $253.9701 | $253.97 | $253.95 | $254.00 |
| Purchase #2 | $143.59 | 13.172% | $162.5037 | $162.50 | $162.50 | $162.50 |
| Purchase #3 | $17.90 | 7.565% | $19.2541 | $19.25 | $19.25 | $19.30 |
| Purchase #4 | $72.70 | 10.736% | $80.5051 | $80.51 | $80.50 | $80.50 |
| Purchase #5 | $34.54 | 6.133% | $36.6583 | $36.66 | $36.65 | $36.70 |
| Purchase #6 | $230.89 | 6.670% | $246.2904 | $246.29 | $246.30 | $246.30 |
| Purchase #7 | $248.82 | 10.290% | $274.4236 | $274.42 | $274.40 | $274.40 |
| 7 purchase totals = | $983.28 | $1,073.6053 | $1,073.60 | $1,073.55 | $1,073.70 | |