| 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 | $113.39 | 11.372% | $126.2847 | $126.28 | $126.30 | $126.30 |
| Purchase #2 | $135.88 | 10.154% | $149.6773 | $149.68 | $149.70 | $149.70 |
| Purchase #3 | $12.27 | 11.272% | $13.6531 | $13.65 | $13.65 | $13.70 |
| Purchase #4 | $211.29 | 4.829% | $221.4932 | $221.49 | $221.50 | $221.50 |
| Purchase #5 | $29.97 | 7.874% | $32.3298 | $32.33 | $32.35 | $32.30 |
| Purchase #6 | $154.84 | 4.838% | $162.3312 | $162.33 | $162.35 | $162.30 |
| Purchase #7 | $184.40 | 4.666% | $193.0041 | $193.00 | $193.00 | $193.00 |
| 7 purchase totals = | $842.04 | $898.7734 | $898.76 | $898.85 | $898.80 | |