| 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 | $57.53 | 9.143% | $62.79 | $62.79 | $62.80 | $62.80 |
| Purchase #2 | $185.99 | 7.272% | $199.5152 | $199.52 | $199.50 | $199.50 |
| Purchase #3 | $228.85 | 5.402% | $241.2125 | $241.21 | $241.20 | $241.20 |
| Purchase #4 | $234.66 | 8.310% | $254.1602 | $254.16 | $254.15 | $254.20 |
| Purchase #5 | $195.69 | 7.479% | $210.3257 | $210.33 | $210.35 | $210.30 |
| Purchase #6 | $149.27 | 11.151% | $165.9151 | $165.92 | $165.90 | $165.90 |
| Purchase #7 | $192.90 | 12.729% | $217.4542 | $217.45 | $217.45 | $217.50 |
| 7 purchase totals = | $1,244.89 | $1,351.3729 | $1,351.38 | $1,351.35 | $1,351.40 | |