| 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 | $244.78 | 13.837% | $278.6502 | $278.65 | $278.65 | $278.70 |
| Purchase #2 | $66.42 | 8.572% | $72.1135 | $72.11 | $72.10 | $72.10 |
| Purchase #3 | $66.55 | 6.582% | $70.9303 | $70.93 | $70.95 | $70.90 |
| Purchase #4 | $211.28 | 8.860% | $229.9994 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $49.92 | 3.525% | $51.6797 | $51.68 | $51.70 | $51.70 |
| Purchase #6 | $200.70 | 4.832% | $210.3978 | $210.40 | $210.40 | $210.40 |
| Purchase #7 | $188.45 | 7.452% | $202.4933 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $1,028.10 | $1,116.2642 | $1,116.26 | $1,116.30 | $1,116.30 | |