| 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 | $42.52 | 4.349% | $44.3692 | $44.37 | $44.35 | $44.40 |
| Purchase #2 | $218.32 | 12.653% | $245.944 | $245.94 | $245.95 | $245.90 |
| Purchase #3 | $164.85 | 8.296% | $178.526 | $178.53 | $178.55 | $178.50 |
| Purchase #4 | $168.34 | 6.497% | $179.277 | $179.28 | $179.30 | $179.30 |
| Purchase #5 | $46.29 | 8.698% | $50.3163 | $50.32 | $50.30 | $50.30 |
| Purchase #6 | $230.51 | 11.615% | $257.2837 | $257.28 | $257.30 | $257.30 |
| Purchase #7 | $146.28 | 7.192% | $156.8005 | $156.80 | $156.80 | $156.80 |
| 7 purchase totals = | $1,017.11 | $1,112.5167 | $1,112.52 | $1,112.55 | $1,112.50 | |