| 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 | $218.30 | 10.547% | $241.3241 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $200.63 | 8.203% | $217.0877 | $217.09 | $217.10 | $217.10 |
| Purchase #3 | $212.68 | 8.497% | $230.7514 | $230.75 | $230.75 | $230.80 |
| Purchase #4 | $156.81 | 9.673% | $171.9782 | $171.98 | $172.00 | $172.00 |
| Purchase #5 | $144.76 | 7.397% | $155.4679 | $155.47 | $155.45 | $155.50 |
| Purchase #6 | $230.43 | 11.131% | $256.0792 | $256.08 | $256.10 | $256.10 |
| Purchase #7 | $198.27 | 7.653% | $213.4436 | $213.44 | $213.45 | $213.40 |
| 7 purchase totals = | $1,361.88 | $1,486.1321 | $1,486.13 | $1,486.15 | $1,486.20 | |