| 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 | $180.86 | 13.150% | $204.6431 | $204.64 | $204.65 | $204.60 |
| Purchase #2 | $80.94 | 5.160% | $85.1165 | $85.12 | $85.10 | $85.10 |
| Purchase #3 | $214.61 | 12.296% | $240.9984 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $33.61 | 12.199% | $37.7101 | $37.71 | $37.70 | $37.70 |
| Purchase #5 | $20.67 | 8.652% | $22.4584 | $22.46 | $22.45 | $22.50 |
| Purchase #6 | $210.29 | 4.441% | $219.629 | $219.63 | $219.65 | $219.60 |
| Purchase #7 | $227.78 | 13.607% | $258.774 | $258.77 | $258.75 | $258.80 |
| 7 purchase totals = | $968.76 | $1,069.3295 | $1,069.33 | $1,069.30 | $1,069.30 | |