| 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 | $119.93 | 9.353% | $131.1471 | $131.15 | $131.15 | $131.10 |
| Purchase #2 | $165.67 | 7.286% | $177.7407 | $177.74 | $177.75 | $177.70 |
| Purchase #3 | $225.76 | 13.394% | $255.9983 | $256.00 | $256.00 | $256.00 |
| Purchase #4 | $159.42 | 7.486% | $171.3542 | $171.35 | $171.35 | $171.40 |
| Purchase #5 | $162.71 | 6.255% | $172.8875 | $172.89 | $172.90 | $172.90 |
| Purchase #6 | $195.79 | 13.675% | $222.5643 | $222.56 | $222.55 | $222.60 |
| Purchase #7 | $229.29 | 7.277% | $245.9754 | $245.98 | $246.00 | $246.00 |
| 7 purchase totals = | $1,258.57 | $1,377.6675 | $1,377.67 | $1,377.70 | $1,377.70 | |