| 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 | $140.33 | 6.822% | $149.9033 | $149.90 | $149.90 | $149.90 |
| Purchase #2 | $234.38 | 9.756% | $257.2461 | $257.25 | $257.25 | $257.20 |
| Purchase #3 | $132.93 | 12.137% | $149.0637 | $149.06 | $149.05 | $149.10 |
| Purchase #4 | $20.86 | 3.666% | $21.6247 | $21.62 | $21.60 | $21.60 |
| Purchase #5 | $111.66 | 6.242% | $118.6298 | $118.63 | $118.65 | $118.60 |
| Purchase #6 | $186.49 | 4.197% | $194.317 | $194.32 | $194.30 | $194.30 |
| Purchase #7 | $124.76 | 4.682% | $130.6013 | $130.60 | $130.60 | $130.60 |
| 7 purchase totals = | $951.41 | $1,021.3859 | $1,021.38 | $1,021.35 | $1,021.30 | |