| 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 | $228.40 | 9.112% | $249.2118 | $249.21 | $249.20 | $249.20 |
| Purchase #2 | $149.52 | 9.755% | $164.1057 | $164.11 | $164.10 | $164.10 |
| Purchase #3 | $145.59 | 5.759% | $153.9745 | $153.97 | $153.95 | $154.00 |
| Purchase #4 | $85.86 | 6.318% | $91.2846 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $8.45 | 12.328% | $9.4917 | $9.49 | $9.50 | $9.50 |
| Purchase #6 | $49.94 | 12.724% | $56.2944 | $56.29 | $56.30 | $56.30 |
| Purchase #7 | $31.64 | 12.439% | $35.5757 | $35.58 | $35.60 | $35.60 |
| 7 purchase totals = | $699.40 | $759.9384 | $759.93 | $759.95 | $760.00 | |