| 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 | $235.95 | 13.346% | $267.4399 | $267.44 | $267.45 | $267.40 |
| Purchase #2 | $165.56 | 10.398% | $182.7749 | $182.77 | $182.75 | $182.80 |
| Purchase #3 | $232.75 | 8.787% | $253.2017 | $253.20 | $253.20 | $253.20 |
| Purchase #4 | $17.40 | 7.822% | $18.761 | $18.76 | $18.75 | $18.80 |
| Purchase #5 | $199.68 | 10.490% | $220.6264 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $198.70 | 4.205% | $207.0553 | $207.06 | $207.05 | $207.10 |
| Purchase #7 | $105.90 | 13.251% | $119.9328 | $119.93 | $119.95 | $119.90 |
| 7 purchase totals = | $1,155.94 | $1,269.7920 | $1,269.79 | $1,269.80 | $1,269.80 | |