| 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 | $223.26 | 5.603% | $235.7693 | $235.77 | $235.75 | $235.80 |
| Purchase #2 | $67.60 | 5.630% | $71.4059 | $71.41 | $71.40 | $71.40 |
| Purchase #3 | $129.35 | 13.761% | $147.1499 | $147.15 | $147.15 | $147.10 |
| Purchase #4 | $14.69 | 13.251% | $16.6366 | $16.64 | $16.65 | $16.60 |
| Purchase #5 | $147.63 | 3.426% | $152.6878 | $152.69 | $152.70 | $152.70 |
| Purchase #6 | $222.75 | 3.235% | $229.956 | $229.96 | $229.95 | $230.00 |
| Purchase #7 | $21.36 | 4.165% | $22.2496 | $22.25 | $22.25 | $22.20 |
| 7 purchase totals = | $826.64 | $875.8551 | $875.87 | $875.85 | $875.80 | |