| 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 | $221.53 | 9.161% | $241.8244 | $241.82 | $241.80 | $241.80 |
| Purchase #2 | $157.30 | 12.818% | $177.4627 | $177.46 | $177.45 | $177.50 |
| Purchase #3 | $250.97 | 3.115% | $258.7877 | $258.79 | $258.80 | $258.80 |
| Purchase #4 | $229.34 | 7.374% | $246.2515 | $246.25 | $246.25 | $246.30 |
| Purchase #5 | $200.67 | 9.278% | $219.2882 | $219.29 | $219.30 | $219.30 |
| Purchase #6 | $75.73 | 6.416% | $80.5888 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $241.53 | 9.560% | $264.6203 | $264.62 | $264.60 | $264.60 |
| 7 purchase totals = | $1,377.07 | $1,488.8236 | $1,488.82 | $1,488.80 | $1,488.90 | |