| 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 | $22.36 | 9.722% | $24.5338 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $144.30 | 7.248% | $154.7589 | $154.76 | $154.75 | $154.80 |
| Purchase #3 | $178.93 | 7.547% | $192.4338 | $192.43 | $192.45 | $192.40 |
| Purchase #4 | $193.32 | 4.162% | $201.366 | $201.37 | $201.35 | $201.40 |
| Purchase #5 | $178.83 | 10.808% | $198.1579 | $198.16 | $198.15 | $198.20 |
| Purchase #6 | $121.79 | 5.612% | $128.6249 | $128.62 | $128.60 | $128.60 |
| Purchase #7 | $38.99 | 6.426% | $41.4955 | $41.50 | $41.50 | $41.50 |
| 7 purchase totals = | $878.52 | $941.3708 | $941.37 | $941.35 | $941.40 | |