| 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 | $234.39 | 10.800% | $259.7041 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $23.52 | 11.589% | $26.2457 | $26.25 | $26.25 | $26.20 |
| Purchase #3 | $241.92 | 10.679% | $267.7546 | $267.75 | $267.75 | $267.80 |
| Purchase #4 | $140.57 | 6.343% | $149.4864 | $149.49 | $149.50 | $149.50 |
| Purchase #5 | $185.88 | 6.263% | $197.5217 | $197.52 | $197.50 | $197.50 |
| Purchase #6 | $147.43 | 7.673% | $158.7423 | $158.74 | $158.75 | $158.70 |
| Purchase #7 | $199.69 | 5.205% | $210.0839 | $210.08 | $210.10 | $210.10 |
| 7 purchase totals = | $1,173.40 | $1,269.5387 | $1,269.53 | $1,269.55 | $1,269.50 | |