| 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 | $41.48 | 4.491% | $43.3429 | $43.34 | $43.35 | $43.30 |
| Purchase #2 | $215.70 | 3.608% | $223.4825 | $223.48 | $223.50 | $223.50 |
| Purchase #3 | $8.25 | 4.290% | $8.6039 | $8.60 | $8.60 | $8.60 |
| Purchase #4 | $231.85 | 5.463% | $244.516 | $244.52 | $244.50 | $244.50 |
| Purchase #5 | $193.78 | 5.272% | $203.9961 | $204.00 | $204.00 | $204.00 |
| Purchase #6 | $113.86 | 12.529% | $128.1255 | $128.13 | $128.15 | $128.10 |
| Purchase #7 | $149.89 | 6.554% | $159.7138 | $159.71 | $159.70 | $159.70 |
| 7 purchase totals = | $954.81 | $1,011.7807 | $1,011.78 | $1,011.80 | $1,011.70 | |