| 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 | $45.65 | 6.452% | $48.5953 | $48.60 | $48.60 | $48.60 |
| Purchase #2 | $174.30 | 10.597% | $192.7706 | $192.77 | $192.75 | $192.80 |
| Purchase #3 | $220.49 | 13.467% | $250.1834 | $250.18 | $250.20 | $250.20 |
| Purchase #4 | $136.71 | 13.157% | $154.6969 | $154.70 | $154.70 | $154.70 |
| Purchase #5 | $141.58 | 4.251% | $147.5986 | $147.60 | $147.60 | $147.60 |
| Purchase #6 | $126.74 | 6.623% | $135.134 | $135.13 | $135.15 | $135.10 |
| Purchase #7 | $232.78 | 12.605% | $262.1219 | $262.12 | $262.10 | $262.10 |
| 7 purchase totals = | $1,078.25 | $1,191.1007 | $1,191.10 | $1,191.10 | $1,191.10 | |