| 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 | $230.63 | 12.687% | $259.89 | $259.89 | $259.90 | $259.90 |
| Purchase #2 | $218.93 | 3.482% | $226.5531 | $226.55 | $226.55 | $226.60 |
| Purchase #3 | $238.59 | 4.675% | $249.7441 | $249.74 | $249.75 | $249.70 |
| Purchase #4 | $32.40 | 3.332% | $33.4796 | $33.48 | $33.50 | $33.50 |
| Purchase #5 | $184.56 | 12.655% | $207.9161 | $207.92 | $207.90 | $207.90 |
| Purchase #6 | $55.73 | 11.236% | $61.9918 | $61.99 | $62.00 | $62.00 |
| Purchase #7 | $93.76 | 9.448% | $102.6184 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $1,054.60 | $1,142.1931 | $1,142.19 | $1,142.20 | $1,142.20 | |