| 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 | $213.99 | 10.218% | $235.8555 | $235.86 | $235.85 | $235.90 |
| Purchase #2 | $243.63 | 9.851% | $267.63 | $267.63 | $267.65 | $267.60 |
| Purchase #3 | $118.93 | 13.735% | $135.265 | $135.27 | $135.25 | $135.30 |
| Purchase #4 | $7.67 | 6.398% | $8.1607 | $8.16 | $8.15 | $8.20 |
| Purchase #5 | $219.79 | 4.486% | $229.6498 | $229.65 | $229.65 | $229.60 |
| Purchase #6 | $132.75 | 8.107% | $143.512 | $143.51 | $143.50 | $143.50 |
| Purchase #7 | $191.74 | 5.441% | $202.1726 | $202.17 | $202.15 | $202.20 |
| 7 purchase totals = | $1,128.50 | $1,222.2456 | $1,222.25 | $1,222.20 | $1,222.30 | |