| 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 | $249.90 | 9.841% | $274.4927 | $274.49 | $274.50 | $274.50 |
| Purchase #2 | $36.48 | 3.182% | $37.6408 | $37.64 | $37.65 | $37.60 |
| Purchase #3 | $243.80 | 3.825% | $253.1254 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $230.86 | 6.871% | $246.7224 | $246.72 | $246.70 | $246.70 |
| Purchase #5 | $178.57 | 11.466% | $199.0448 | $199.04 | $199.05 | $199.00 |
| Purchase #6 | $34.37 | 7.593% | $36.9797 | $36.98 | $37.00 | $37.00 |
| Purchase #7 | $216.67 | 13.316% | $245.5218 | $245.52 | $245.50 | $245.50 |
| 7 purchase totals = | $1,190.65 | $1,293.5276 | $1,293.52 | $1,293.55 | $1,293.40 | |