| 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 | $245.28 | 8.651% | $266.4992 | $266.50 | $266.50 | $266.50 |
| Purchase #2 | $246.98 | 7.202% | $264.7675 | $264.77 | $264.75 | $264.80 |
| Purchase #3 | $22.66 | 6.335% | $24.0955 | $24.10 | $24.10 | $24.10 |
| Purchase #4 | $228.62 | 6.283% | $242.9842 | $242.98 | $243.00 | $243.00 |
| Purchase #5 | $66.60 | 13.137% | $75.3492 | $75.35 | $75.35 | $75.30 |
| Purchase #6 | $122.74 | 13.492% | $139.3001 | $139.30 | $139.30 | $139.30 |
| Purchase #7 | $250.84 | 10.853% | $278.0637 | $278.06 | $278.05 | $278.10 |
| 7 purchase totals = | $1,183.72 | $1,291.0594 | $1,291.06 | $1,291.05 | $1,291.10 | |