| 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 | $238.44 | 12.792% | $268.9412 | $268.94 | $268.95 | $268.90 |
| Purchase #2 | $64.69 | 4.693% | $67.7259 | $67.73 | $67.75 | $67.70 |
| Purchase #3 | $138.32 | 6.693% | $147.5778 | $147.58 | $147.60 | $147.60 |
| Purchase #4 | $204.77 | 11.408% | $228.1302 | $228.13 | $228.15 | $228.10 |
| Purchase #5 | $212.79 | 4.150% | $221.6208 | $221.62 | $221.60 | $221.60 |
| Purchase #6 | $218.33 | 10.409% | $241.056 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $115.68 | 8.434% | $125.4365 | $125.44 | $125.45 | $125.40 |
| 7 purchase totals = | $1,193.02 | $1,300.4884 | $1,300.50 | $1,300.55 | $1,300.40 | |