| 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 | $159.66 | 10.632% | $176.6351 | $176.64 | $176.65 | $176.60 |
| Purchase #2 | $137.32 | 13.441% | $155.7772 | $155.78 | $155.80 | $155.80 |
| Purchase #3 | $224.62 | 5.651% | $237.3133 | $237.31 | $237.30 | $237.30 |
| Purchase #4 | $195.29 | 8.373% | $211.6416 | $211.64 | $211.65 | $211.60 |
| Purchase #5 | $39.37 | 10.621% | $43.5515 | $43.55 | $43.55 | $43.60 |
| Purchase #6 | $239.72 | 13.311% | $271.6291 | $271.63 | $271.65 | $271.60 |
| Purchase #7 | $136.82 | 5.764% | $144.7063 | $144.71 | $144.70 | $144.70 |
| 7 purchase totals = | $1,132.80 | $1,241.2541 | $1,241.26 | $1,241.30 | $1,241.20 | |