| 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 | $207.54 | 5.148% | $218.2242 | $218.22 | $218.20 | $218.20 |
| Purchase #2 | $174.68 | 11.554% | $194.8625 | $194.86 | $194.85 | $194.90 |
| Purchase #3 | $247.75 | 10.214% | $273.0552 | $273.06 | $273.05 | $273.10 |
| Purchase #4 | $245.84 | 5.690% | $259.8283 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $58.90 | 7.711% | $63.4418 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $35.27 | 13.279% | $39.9535 | $39.95 | $39.95 | $40.00 |
| Purchase #7 | $240.52 | 11.653% | $268.5478 | $268.55 | $268.55 | $268.50 |
| 7 purchase totals = | $1,210.50 | $1,317.9133 | $1,317.91 | $1,317.90 | $1,317.90 | |