| 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 | $244.77 | 6.199% | $259.9433 | $259.94 | $259.95 | $259.90 |
| Purchase #2 | $193.91 | 9.314% | $211.9708 | $211.97 | $211.95 | $212.00 |
| Purchase #3 | $143.26 | 5.791% | $151.5562 | $151.56 | $151.55 | $151.60 |
| Purchase #4 | $152.48 | 9.629% | $167.1623 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $229.25 | 10.337% | $252.9476 | $252.95 | $252.95 | $252.90 |
| Purchase #6 | $90.43 | 9.782% | $99.2759 | $99.28 | $99.30 | $99.30 |
| Purchase #7 | $111.26 | 3.487% | $115.1396 | $115.14 | $115.15 | $115.10 |
| 7 purchase totals = | $1,165.36 | $1,257.9957 | $1,258.00 | $1,258.00 | $1,258.00 | |