| 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 | $223.90 | 10.595% | $247.6222 | $247.62 | $247.60 | $247.60 |
| Purchase #2 | $151.95 | 11.188% | $168.9502 | $168.95 | $168.95 | $169.00 |
| Purchase #3 | $140.50 | 3.664% | $145.6479 | $145.65 | $145.65 | $145.60 |
| Purchase #4 | $38.65 | 3.331% | $39.9374 | $39.94 | $39.95 | $39.90 |
| Purchase #5 | $241.82 | 4.807% | $253.4443 | $253.44 | $253.45 | $253.40 |
| Purchase #6 | $204.70 | 7.508% | $220.0689 | $220.07 | $220.05 | $220.10 |
| Purchase #7 | $74.58 | 11.831% | $83.4036 | $83.40 | $83.40 | $83.40 |
| 7 purchase totals = | $1,076.10 | $1,159.0745 | $1,159.07 | $1,159.05 | $1,159.00 | |