| 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 | $115.69 | 7.368% | $124.214 | $124.21 | $124.20 | $124.20 |
| Purchase #2 | $138.64 | 3.781% | $143.882 | $143.88 | $143.90 | $143.90 |
| Purchase #3 | $77.33 | 7.408% | $83.0586 | $83.06 | $83.05 | $83.10 |
| Purchase #4 | $98.55 | 8.538% | $106.9642 | $106.96 | $106.95 | $107.00 |
| Purchase #5 | $115.74 | 4.177% | $120.5745 | $120.57 | $120.55 | $120.60 |
| Purchase #6 | $208.77 | 5.263% | $219.7576 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $249.28 | 6.203% | $264.7428 | $264.74 | $264.75 | $264.70 |
| 7 purchase totals = | $1,004.00 | $1,063.1937 | $1,063.18 | $1,063.15 | $1,063.30 | |