| 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 | $241.74 | 5.252% | $254.4362 | $254.44 | $254.45 | $254.40 |
| Purchase #2 | $70.64 | 7.768% | $76.1273 | $76.13 | $76.15 | $76.10 |
| Purchase #3 | $157.35 | 12.860% | $177.5852 | $177.59 | $177.60 | $177.60 |
| Purchase #4 | $38.87 | 10.190% | $42.8309 | $42.83 | $42.85 | $42.80 |
| Purchase #5 | $115.27 | 4.280% | $120.2036 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $249.38 | 5.679% | $263.5423 | $263.54 | $263.55 | $263.50 |
| Purchase #7 | $9.32 | 12.840% | $10.5167 | $10.52 | $10.50 | $10.50 |
| 7 purchase totals = | $882.57 | $945.2422 | $945.25 | $945.30 | $945.10 | |