| 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 | $128.85 | 5.332% | $135.7203 | $135.72 | $135.70 | $135.70 |
| Purchase #2 | $233.72 | 4.555% | $244.3659 | $244.37 | $244.35 | $244.40 |
| Purchase #3 | $155.33 | 10.451% | $171.5635 | $171.56 | $171.55 | $171.60 |
| Purchase #4 | $179.26 | 13.529% | $203.5121 | $203.51 | $203.50 | $203.50 |
| Purchase #5 | $69.36 | 3.557% | $71.8271 | $71.83 | $71.85 | $71.80 |
| Purchase #6 | $173.96 | 5.541% | $183.5991 | $183.60 | $183.60 | $183.60 |
| Purchase #7 | $228.55 | 7.164% | $244.9233 | $244.92 | $244.90 | $244.90 |
| 7 purchase totals = | $1,169.03 | $1,255.5113 | $1,255.51 | $1,255.45 | $1,255.50 | |