| 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 | $238.67 | 11.631% | $266.4297 | $266.43 | $266.45 | $266.40 |
| Purchase #2 | $86.86 | 9.549% | $95.1543 | $95.15 | $95.15 | $95.20 |
| Purchase #3 | $29.44 | 8.447% | $31.9268 | $31.93 | $31.95 | $31.90 |
| Purchase #4 | $117.89 | 3.568% | $122.0963 | $122.10 | $122.10 | $122.10 |
| Purchase #5 | $241.73 | 12.532% | $272.0236 | $272.02 | $272.00 | $272.00 |
| Purchase #6 | $80.88 | 11.671% | $90.3195 | $90.32 | $90.30 | $90.30 |
| Purchase #7 | $206.49 | 11.674% | $230.5956 | $230.60 | $230.60 | $230.60 |
| 7 purchase totals = | $1,001.96 | $1,108.5458 | $1,108.55 | $1,108.55 | $1,108.50 | |