| 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 | $206.74 | 11.637% | $230.7983 | $230.80 | $230.80 | $230.80 |
| Purchase #2 | $225.82 | 9.821% | $247.9978 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $147.97 | 5.163% | $155.6097 | $155.61 | $155.60 | $155.60 |
| Purchase #4 | $20.43 | 7.586% | $21.9798 | $21.98 | $22.00 | $22.00 |
| Purchase #5 | $196.97 | 11.473% | $219.5684 | $219.57 | $219.55 | $219.60 |
| Purchase #6 | $236.79 | 13.222% | $268.0984 | $268.10 | $268.10 | $268.10 |
| Purchase #7 | $122.34 | 13.684% | $139.081 | $139.08 | $139.10 | $139.10 |
| 7 purchase totals = | $1,157.06 | $1,283.1334 | $1,283.14 | $1,283.15 | $1,283.20 | |