| 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 | $247.30 | 7.118% | $264.9028 | $264.90 | $264.90 | $264.90 |
| Purchase #2 | $214.34 | 7.311% | $230.0104 | $230.01 | $230.00 | $230.00 |
| Purchase #3 | $223.67 | 11.298% | $248.9402 | $248.94 | $248.95 | $248.90 |
| Purchase #4 | $27.74 | 3.170% | $28.6194 | $28.62 | $28.60 | $28.60 |
| Purchase #5 | $201.90 | 6.427% | $214.8761 | $214.88 | $214.90 | $214.90 |
| Purchase #6 | $170.31 | 11.562% | $190.0012 | $190.00 | $190.00 | $190.00 |
| Purchase #7 | $213.92 | 12.286% | $240.2022 | $240.20 | $240.20 | $240.20 |
| 7 purchase totals = | $1,299.18 | $1,417.5523 | $1,417.55 | $1,417.55 | $1,417.50 | |