| 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 | $145.89 | 9.573% | $159.856 | $159.86 | $159.85 | $159.90 |
| Purchase #2 | $214.32 | 7.149% | $229.6417 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $69.90 | 4.634% | $73.1392 | $73.14 | $73.15 | $73.10 |
| Purchase #4 | $250.85 | 7.269% | $269.0843 | $269.08 | $269.10 | $269.10 |
| Purchase #5 | $209.89 | 4.367% | $219.0559 | $219.06 | $219.05 | $219.10 |
| Purchase #6 | $236.70 | 12.629% | $266.5928 | $266.59 | $266.60 | $266.60 |
| Purchase #7 | $230.90 | 11.433% | $257.2988 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $1,358.45 | $1,474.6687 | $1,474.67 | $1,474.70 | $1,474.70 | |