| 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 | $193.39 | 10.776% | $214.2297 | $214.23 | $214.25 | $214.20 |
| Purchase #2 | $246.36 | 5.302% | $259.422 | $259.42 | $259.40 | $259.40 |
| Purchase #3 | $57.86 | 9.689% | $63.4661 | $63.47 | $63.45 | $63.50 |
| Purchase #4 | $102.44 | 10.166% | $112.8541 | $112.85 | $112.85 | $112.90 |
| Purchase #5 | $185.27 | 8.133% | $200.338 | $200.34 | $200.35 | $200.30 |
| Purchase #6 | $171.40 | 4.640% | $179.353 | $179.35 | $179.35 | $179.40 |
| Purchase #7 | $202.76 | 13.397% | $229.9238 | $229.92 | $229.90 | $229.90 |
| 7 purchase totals = | $1,159.48 | $1,259.5867 | $1,259.58 | $1,259.55 | $1,259.60 | |