| 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 | $225.51 | 13.346% | $255.6066 | $255.61 | $255.60 | $255.60 |
| Purchase #2 | $8.62 | 11.488% | $9.6103 | $9.61 | $9.60 | $9.60 |
| Purchase #3 | $129.86 | 6.237% | $137.9594 | $137.96 | $137.95 | $138.00 |
| Purchase #4 | $219.34 | 13.123% | $248.124 | $248.12 | $248.10 | $248.10 |
| Purchase #5 | $120.56 | 12.453% | $135.5733 | $135.57 | $135.55 | $135.60 |
| Purchase #6 | $95.92 | 6.681% | $102.3284 | $102.33 | $102.35 | $102.30 |
| Purchase #7 | $115.61 | 3.302% | $119.4274 | $119.43 | $119.45 | $119.40 |
| 7 purchase totals = | $915.42 | $1,008.6294 | $1,008.63 | $1,008.60 | $1,008.60 | |