| 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 | $221.79 | 11.507% | $247.3114 | $247.31 | $247.30 | $247.30 |
| Purchase #2 | $250.93 | 9.177% | $273.9578 | $273.96 | $273.95 | $274.00 |
| Purchase #3 | $28.74 | 8.835% | $31.2792 | $31.28 | $31.30 | $31.30 |
| Purchase #4 | $116.77 | 6.692% | $124.5842 | $124.58 | $124.60 | $124.60 |
| Purchase #5 | $21.98 | 3.514% | $22.7524 | $22.75 | $22.75 | $22.80 |
| Purchase #6 | $114.68 | 3.722% | $118.9484 | $118.95 | $118.95 | $118.90 |
| Purchase #7 | $221.85 | 4.740% | $232.3657 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $976.74 | $1,051.1991 | $1,051.20 | $1,051.20 | $1,051.30 | |