| 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 | $243.27 | 10.493% | $268.7963 | $268.80 | $268.80 | $268.80 |
| Purchase #2 | $242.27 | 3.466% | $250.6671 | $250.67 | $250.65 | $250.70 |
| Purchase #3 | $144.27 | 7.860% | $155.6096 | $155.61 | $155.60 | $155.60 |
| Purchase #4 | $44.65 | 8.674% | $48.5229 | $48.52 | $48.50 | $48.50 |
| Purchase #5 | $47.43 | 4.854% | $49.7323 | $49.73 | $49.75 | $49.70 |
| Purchase #6 | $244.61 | 8.562% | $265.5535 | $265.55 | $265.55 | $265.60 |
| Purchase #7 | $194.66 | 4.671% | $203.7526 | $203.75 | $203.75 | $203.80 |
| 7 purchase totals = | $1,161.16 | $1,242.6343 | $1,242.63 | $1,242.60 | $1,242.70 | |