| 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 | $24.45 | 10.188% | $26.941 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $187.98 | 8.123% | $203.2496 | $203.25 | $203.25 | $203.20 |
| Purchase #3 | $245.55 | 7.484% | $263.927 | $263.93 | $263.95 | $263.90 |
| Purchase #4 | $241.82 | 13.173% | $273.6749 | $273.67 | $273.65 | $273.70 |
| Purchase #5 | $233.93 | 9.509% | $256.1744 | $256.17 | $256.15 | $256.20 |
| Purchase #6 | $94.81 | 12.532% | $106.6916 | $106.69 | $106.70 | $106.70 |
| Purchase #7 | $28.28 | 5.600% | $29.8637 | $29.86 | $29.85 | $29.90 |
| 7 purchase totals = | $1,056.82 | $1,160.5222 | $1,160.51 | $1,160.50 | $1,160.50 | |