| 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 | $248.48 | 7.134% | $266.2066 | $266.21 | $266.20 | $266.20 |
| Purchase #2 | $223.68 | 10.524% | $247.2201 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $240.52 | 11.200% | $267.4582 | $267.46 | $267.45 | $267.50 |
| Purchase #4 | $69.37 | 11.228% | $77.1589 | $77.16 | $77.15 | $77.20 |
| Purchase #5 | $13.42 | 9.210% | $14.656 | $14.66 | $14.65 | $14.70 |
| Purchase #6 | $140.47 | 8.529% | $152.4507 | $152.45 | $152.45 | $152.50 |
| Purchase #7 | $172.26 | 3.493% | $178.277 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $1,108.20 | $1,203.4275 | $1,203.44 | $1,203.40 | $1,203.60 | |