| 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 | $119.99 | 13.325% | $135.9787 | $135.98 | $136.00 | $136.00 |
| Purchase #2 | $246.86 | 9.354% | $269.9513 | $269.95 | $269.95 | $270.00 |
| Purchase #3 | $8.41 | 8.823% | $9.152 | $9.15 | $9.15 | $9.20 |
| Purchase #4 | $206.50 | 6.841% | $220.6267 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $38.66 | 12.345% | $43.4326 | $43.43 | $43.45 | $43.40 |
| Purchase #6 | $113.80 | 12.666% | $128.2139 | $128.21 | $128.20 | $128.20 |
| Purchase #7 | $221.82 | 9.138% | $242.0899 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $956.04 | $1,049.4451 | $1,049.44 | $1,049.50 | $1,049.50 | |