| 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 | $243.60 | 9.121% | $265.8188 | $265.82 | $265.80 | $265.80 |
| Purchase #2 | $103.92 | 11.539% | $115.9113 | $115.91 | $115.90 | $115.90 |
| Purchase #3 | $51.80 | 3.221% | $53.4685 | $53.47 | $53.45 | $53.50 |
| Purchase #4 | $138.60 | 9.165% | $151.3027 | $151.30 | $151.30 | $151.30 |
| Purchase #5 | $182.68 | 5.543% | $192.806 | $192.81 | $192.80 | $192.80 |
| Purchase #6 | $181.86 | 9.451% | $199.0476 | $199.05 | $199.05 | $199.00 |
| Purchase #7 | $158.39 | 12.795% | $178.656 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $1,060.85 | $1,157.0109 | $1,157.02 | $1,156.95 | $1,157.00 | |