| 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 | $164.51 | 12.502% | $185.077 | $185.08 | $185.10 | $185.10 |
| Purchase #2 | $216.36 | 4.699% | $226.5268 | $226.53 | $226.55 | $226.50 |
| Purchase #3 | $216.90 | 5.795% | $229.4694 | $229.47 | $229.45 | $229.50 |
| Purchase #4 | $222.33 | 7.424% | $238.8358 | $238.84 | $238.85 | $238.80 |
| Purchase #5 | $96.86 | 6.461% | $103.1181 | $103.12 | $103.10 | $103.10 |
| Purchase #6 | $130.27 | 8.835% | $141.7794 | $141.78 | $141.80 | $141.80 |
| Purchase #7 | $129.92 | 4.146% | $135.3065 | $135.31 | $135.30 | $135.30 |
| 7 purchase totals = | $1,177.15 | $1,260.1130 | $1,260.13 | $1,260.15 | $1,260.10 | |