| 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 | $240.65 | 4.369% | $251.164 | $251.16 | $251.15 | $251.20 |
| Purchase #2 | $250.76 | 7.304% | $269.0755 | $269.08 | $269.10 | $269.10 |
| Purchase #3 | $183.38 | 7.818% | $197.7166 | $197.72 | $197.70 | $197.70 |
| Purchase #4 | $233.81 | 5.474% | $246.6088 | $246.61 | $246.60 | $246.60 |
| Purchase #5 | $222.68 | 11.686% | $248.7024 | $248.70 | $248.70 | $248.70 |
| Purchase #6 | $127.33 | 10.731% | $140.9938 | $140.99 | $141.00 | $141.00 |
| Purchase #7 | $158.44 | 12.311% | $177.9455 | $177.95 | $177.95 | $177.90 |
| 7 purchase totals = | $1,417.05 | $1,532.2066 | $1,532.21 | $1,532.20 | $1,532.20 | |