| 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 | $213.85 | 13.319% | $242.3327 | $242.33 | $242.35 | $242.30 |
| Purchase #2 | $173.43 | 5.513% | $182.9912 | $182.99 | $183.00 | $183.00 |
| Purchase #3 | $136.98 | 11.692% | $152.9957 | $153.00 | $153.00 | $153.00 |
| Purchase #4 | $111.30 | 8.300% | $120.5379 | $120.54 | $120.55 | $120.50 |
| Purchase #5 | $8.29 | 6.836% | $8.8567 | $8.86 | $8.85 | $8.90 |
| Purchase #6 | $114.36 | 6.132% | $121.3726 | $121.37 | $121.35 | $121.40 |
| Purchase #7 | $136.47 | 8.103% | $147.5282 | $147.53 | $147.55 | $147.50 |
| 7 purchase totals = | $894.68 | $976.6150 | $976.62 | $976.65 | $976.60 | |