| 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 | $228.53 | 7.664% | $246.0445 | $246.04 | $246.05 | $246.00 |
| Purchase #2 | $238.61 | 5.333% | $251.3351 | $251.34 | $251.35 | $251.30 |
| Purchase #3 | $96.72 | 12.461% | $108.7723 | $108.77 | $108.75 | $108.80 |
| Purchase #4 | $228.67 | 13.502% | $259.545 | $259.55 | $259.55 | $259.50 |
| Purchase #5 | $180.69 | 3.254% | $186.5697 | $186.57 | $186.55 | $186.60 |
| Purchase #6 | $212.86 | 10.668% | $235.5679 | $235.57 | $235.55 | $235.60 |
| Purchase #7 | $37.88 | 6.238% | $40.243 | $40.24 | $40.25 | $40.20 |
| 7 purchase totals = | $1,223.96 | $1,328.0775 | $1,328.08 | $1,328.05 | $1,328.00 | |