| 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 | $123.44 | 10.197% | $136.0272 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $204.58 | 3.450% | $211.638 | $211.64 | $211.65 | $211.60 |
| Purchase #3 | $92.74 | 4.484% | $96.8985 | $96.90 | $96.90 | $96.90 |
| Purchase #4 | $123.64 | 11.485% | $137.8401 | $137.84 | $137.85 | $137.80 |
| Purchase #5 | $243.63 | 9.349% | $266.407 | $266.41 | $266.40 | $266.40 |
| Purchase #6 | $178.32 | 9.292% | $194.8895 | $194.89 | $194.90 | $194.90 |
| Purchase #7 | $141.99 | 8.313% | $153.7936 | $153.79 | $153.80 | $153.80 |
| 7 purchase totals = | $1,108.34 | $1,197.4939 | $1,197.50 | $1,197.55 | $1,197.40 | |