| 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 | $246.86 | 11.748% | $275.8611 | $275.86 | $275.85 | $275.90 |
| Purchase #2 | $211.90 | 13.322% | $240.1293 | $240.13 | $240.15 | $240.10 |
| Purchase #3 | $235.98 | 9.320% | $257.9733 | $257.97 | $257.95 | $258.00 |
| Purchase #4 | $184.63 | 13.818% | $210.1422 | $210.14 | $210.15 | $210.10 |
| Purchase #5 | $49.84 | 10.508% | $55.0772 | $55.08 | $55.10 | $55.10 |
| Purchase #6 | $85.47 | 7.725% | $92.0726 | $92.07 | $92.05 | $92.10 |
| Purchase #7 | $201.31 | 5.242% | $211.8627 | $211.86 | $211.85 | $211.90 |
| 7 purchase totals = | $1,215.99 | $1,343.1184 | $1,343.11 | $1,343.10 | $1,343.20 | |