| 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 | $245.32 | 12.232% | $275.3275 | $275.33 | $275.35 | $275.30 |
| Purchase #2 | $200.38 | 9.862% | $220.1415 | $220.14 | $220.15 | $220.10 |
| Purchase #3 | $17.74 | 7.602% | $19.0886 | $19.09 | $19.10 | $19.10 |
| Purchase #4 | $179.97 | 13.335% | $203.969 | $203.97 | $203.95 | $204.00 |
| Purchase #5 | $139.29 | 12.287% | $156.4046 | $156.40 | $156.40 | $156.40 |
| Purchase #6 | $193.52 | 13.458% | $219.5639 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $53.74 | 3.871% | $55.8203 | $55.82 | $55.80 | $55.80 |
| 7 purchase totals = | $1,029.96 | $1,150.3154 | $1,150.31 | $1,150.30 | $1,150.30 | |