| 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 | $233.59 | 10.372% | $257.818 | $257.82 | $257.80 | $257.80 |
| Purchase #2 | $190.85 | 3.710% | $197.9305 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $142.32 | 9.445% | $155.7621 | $155.76 | $155.75 | $155.80 |
| Purchase #4 | $135.51 | 8.500% | $147.0284 | $147.03 | $147.05 | $147.00 |
| Purchase #5 | $187.88 | 4.306% | $195.9701 | $195.97 | $195.95 | $196.00 |
| Purchase #6 | $71.93 | 5.713% | $76.0394 | $76.04 | $76.05 | $76.00 |
| Purchase #7 | $197.42 | 9.507% | $216.1887 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $1,159.50 | $1,246.7372 | $1,246.74 | $1,246.75 | $1,246.70 | |