| 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 | $32.85 | 13.603% | $37.3186 | $37.32 | $37.30 | $37.30 |
| Purchase #2 | $194.43 | 12.593% | $218.9146 | $218.91 | $218.90 | $218.90 |
| Purchase #3 | $27.27 | 6.301% | $28.9883 | $28.99 | $29.00 | $29.00 |
| Purchase #4 | $219.36 | 4.853% | $230.0055 | $230.01 | $230.00 | $230.00 |
| Purchase #5 | $152.87 | 12.677% | $172.2493 | $172.25 | $172.25 | $172.20 |
| Purchase #6 | $232.78 | 11.320% | $259.1307 | $259.13 | $259.15 | $259.10 |
| Purchase #7 | $126.70 | 12.865% | $143 | $143.00 | $143.00 | $143.00 |
| 7 purchase totals = | $986.26 | $1,089.6070 | $1,089.61 | $1,089.60 | $1,089.50 | |