| 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 | $115.98 | 6.107% | $123.0629 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $120.58 | 12.766% | $135.9732 | $135.97 | $135.95 | $136.00 |
| Purchase #3 | $199.68 | 8.347% | $216.3473 | $216.35 | $216.35 | $216.30 |
| Purchase #4 | $223.66 | 13.279% | $253.3598 | $253.36 | $253.35 | $253.40 |
| Purchase #5 | $249.45 | 5.307% | $262.6883 | $262.69 | $262.70 | $262.70 |
| Purchase #6 | $51.76 | 10.794% | $57.347 | $57.35 | $57.35 | $57.30 |
| Purchase #7 | $167.74 | 5.343% | $176.7023 | $176.70 | $176.70 | $176.70 |
| 7 purchase totals = | $1,128.85 | $1,225.4808 | $1,225.48 | $1,225.45 | $1,225.50 | |