| 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 | $183.69 | 7.288% | $197.0773 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $173.58 | 5.169% | $182.5524 | $182.55 | $182.55 | $182.60 |
| Purchase #3 | $42.81 | 5.280% | $45.0704 | $45.07 | $45.05 | $45.10 |
| Purchase #4 | $120.59 | 4.588% | $126.1227 | $126.12 | $126.10 | $126.10 |
| Purchase #5 | $208.93 | 6.433% | $222.3705 | $222.37 | $222.35 | $222.40 |
| Purchase #6 | $239.28 | 5.670% | $252.8472 | $252.85 | $252.85 | $252.80 |
| Purchase #7 | $189.49 | 4.479% | $197.9773 | $197.98 | $198.00 | $198.00 |
| 7 purchase totals = | $1,158.37 | $1,224.0178 | $1,224.02 | $1,224.00 | $1,224.10 | |