| 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 | $232.29 | 13.480% | $263.6027 | $263.60 | $263.60 | $263.60 |
| Purchase #2 | $217.95 | 7.330% | $233.9257 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $134.87 | 11.296% | $150.1049 | $150.10 | $150.10 | $150.10 |
| Purchase #4 | $145.27 | 6.137% | $154.1852 | $154.19 | $154.20 | $154.20 |
| Purchase #5 | $195.68 | 7.386% | $210.1329 | $210.13 | $210.15 | $210.10 |
| Purchase #6 | $220.38 | 11.764% | $246.3055 | $246.31 | $246.30 | $246.30 |
| Purchase #7 | $121.68 | 6.117% | $129.1232 | $129.12 | $129.10 | $129.10 |
| 7 purchase totals = | $1,268.12 | $1,387.3801 | $1,387.38 | $1,387.40 | $1,387.30 | |