| 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 | $141.73 | 3.226% | $146.3022 | $146.30 | $146.30 | $146.30 |
| Purchase #2 | $220.74 | 9.737% | $242.2335 | $242.23 | $242.25 | $242.20 |
| Purchase #3 | $160.51 | 4.517% | $167.7602 | $167.76 | $167.75 | $167.80 |
| Purchase #4 | $110.34 | 12.741% | $124.3984 | $124.40 | $124.40 | $124.40 |
| Purchase #5 | $235.47 | 11.780% | $263.2084 | $263.21 | $263.20 | $263.20 |
| Purchase #6 | $50.98 | 13.614% | $57.9204 | $57.92 | $57.90 | $57.90 |
| Purchase #7 | $160.87 | 7.535% | $172.9916 | $172.99 | $173.00 | $173.00 |
| 7 purchase totals = | $1,080.64 | $1,174.8147 | $1,174.81 | $1,174.80 | $1,174.80 | |