| 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 | $241.32 | 11.200% | $268.3478 | $268.35 | $268.35 | $268.30 |
| Purchase #2 | $212.99 | 5.395% | $224.4808 | $224.48 | $224.50 | $224.50 |
| Purchase #3 | $103.68 | 12.688% | $116.8349 | $116.83 | $116.85 | $116.80 |
| Purchase #4 | $200.72 | 8.823% | $218.4295 | $218.43 | $218.45 | $218.40 |
| Purchase #5 | $70.58 | 6.670% | $75.2877 | $75.29 | $75.30 | $75.30 |
| Purchase #6 | $228.67 | 5.620% | $241.5213 | $241.52 | $241.50 | $241.50 |
| Purchase #7 | $142.83 | 8.586% | $155.0934 | $155.09 | $155.10 | $155.10 |
| 7 purchase totals = | $1,200.79 | $1,299.9954 | $1,299.99 | $1,300.05 | $1,299.90 | |