| 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 | $136.54 | 8.261% | $147.8196 | $147.82 | $147.80 | $147.80 |
| Purchase #2 | $171.29 | 13.535% | $194.4741 | $194.47 | $194.45 | $194.50 |
| Purchase #3 | $169.58 | 6.818% | $181.142 | $181.14 | $181.15 | $181.10 |
| Purchase #4 | $204.41 | 6.298% | $217.2837 | $217.28 | $217.30 | $217.30 |
| Purchase #5 | $88.66 | 7.639% | $95.4327 | $95.43 | $95.45 | $95.40 |
| Purchase #6 | $147.26 | 5.734% | $155.7039 | $155.70 | $155.70 | $155.70 |
| Purchase #7 | $108.94 | 9.528% | $119.3198 | $119.32 | $119.30 | $119.30 |
| 7 purchase totals = | $1,026.68 | $1,111.1758 | $1,111.16 | $1,111.15 | $1,111.10 | |