| 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 | $238.44 | 10.398% | $263.233 | $263.23 | $263.25 | $263.20 |
| Purchase #2 | $49.80 | 3.395% | $51.4907 | $51.49 | $51.50 | $51.50 |
| Purchase #3 | $143.93 | 12.684% | $162.1861 | $162.19 | $162.20 | $162.20 |
| Purchase #4 | $163.55 | 9.785% | $179.5534 | $179.55 | $179.55 | $179.60 |
| Purchase #5 | $230.49 | 6.137% | $244.6352 | $244.64 | $244.65 | $244.60 |
| Purchase #6 | $242.60 | 6.138% | $257.4908 | $257.49 | $257.50 | $257.50 |
| Purchase #7 | $120.45 | 3.555% | $124.732 | $124.73 | $124.75 | $124.70 |
| 7 purchase totals = | $1,189.26 | $1,283.3212 | $1,283.32 | $1,283.40 | $1,283.30 | |