| 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 | $211.33 | 4.781% | $221.4337 | $221.43 | $221.45 | $221.40 |
| Purchase #2 | $219.85 | 10.222% | $242.3231 | $242.32 | $242.30 | $242.30 |
| Purchase #3 | $8.92 | 4.463% | $9.3181 | $9.32 | $9.30 | $9.30 |
| Purchase #4 | $105.70 | 4.297% | $110.2419 | $110.24 | $110.25 | $110.20 |
| Purchase #5 | $247.29 | 9.360% | $270.4363 | $270.44 | $270.45 | $270.40 |
| Purchase #6 | $220.66 | 9.138% | $240.8239 | $240.82 | $240.80 | $240.80 |
| Purchase #7 | $63.29 | 11.641% | $70.6576 | $70.66 | $70.65 | $70.70 |
| 7 purchase totals = | $1,077.04 | $1,165.2346 | $1,165.23 | $1,165.20 | $1,165.10 | |