| 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 | $136.75 | 12.512% | $153.8602 | $153.86 | $153.85 | $153.90 |
| Purchase #2 | $145.53 | 11.323% | $162.0084 | $162.01 | $162.00 | $162.00 |
| Purchase #3 | $138.65 | 9.797% | $152.2335 | $152.23 | $152.25 | $152.20 |
| Purchase #4 | $140.87 | 7.180% | $150.9845 | $150.98 | $151.00 | $151.00 |
| Purchase #5 | $92.77 | 9.327% | $101.4227 | $101.42 | $101.40 | $101.40 |
| Purchase #6 | $230.51 | 9.805% | $253.1115 | $253.11 | $253.10 | $253.10 |
| Purchase #7 | $44.78 | 6.676% | $47.7695 | $47.77 | $47.75 | $47.80 |
| 7 purchase totals = | $929.86 | $1,021.3903 | $1,021.38 | $1,021.35 | $1,021.40 | |