| 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 | $110.84 | 12.371% | $124.552 | $124.55 | $124.55 | $124.60 |
| Purchase #2 | $202.88 | 13.674% | $230.6218 | $230.62 | $230.60 | $230.60 |
| Purchase #3 | $48.91 | 12.613% | $55.079 | $55.08 | $55.10 | $55.10 |
| Purchase #4 | $212.66 | 12.543% | $239.3339 | $239.33 | $239.35 | $239.30 |
| Purchase #5 | $8.98 | 13.786% | $10.218 | $10.22 | $10.20 | $10.20 |
| Purchase #6 | $160.73 | 11.789% | $179.6785 | $179.68 | $179.70 | $179.70 |
| Purchase #7 | $172.46 | 8.726% | $187.5089 | $187.51 | $187.50 | $187.50 |
| 7 purchase totals = | $917.46 | $1,026.9921 | $1,026.99 | $1,027.00 | $1,027.00 | |