| 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 | $210.35 | 13.732% | $239.2353 | $239.24 | $239.25 | $239.20 |
| Purchase #2 | $152.96 | 12.844% | $172.6062 | $172.61 | $172.60 | $172.60 |
| Purchase #3 | $82.26 | 10.798% | $91.1424 | $91.14 | $91.15 | $91.10 |
| Purchase #4 | $31.75 | 3.323% | $32.8051 | $32.81 | $32.80 | $32.80 |
| Purchase #5 | $238.93 | 6.271% | $253.9133 | $253.91 | $253.90 | $253.90 |
| Purchase #6 | $160.33 | 10.248% | $176.7606 | $176.76 | $176.75 | $176.80 |
| Purchase #7 | $161.76 | 13.417% | $183.4633 | $183.46 | $183.45 | $183.50 |
| 7 purchase totals = | $1,038.34 | $1,149.9262 | $1,149.93 | $1,149.90 | $1,149.90 | |