| 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 | $220.39 | 8.529% | $239.1871 | $239.19 | $239.20 | $239.20 |
| Purchase #2 | $199.51 | 12.164% | $223.7784 | $223.78 | $223.80 | $223.80 |
| Purchase #3 | $56.42 | 11.534% | $62.9275 | $62.93 | $62.95 | $62.90 |
| Purchase #4 | $13.81 | 4.342% | $14.4096 | $14.41 | $14.40 | $14.40 |
| Purchase #5 | $166.80 | 4.546% | $174.3827 | $174.38 | $174.40 | $174.40 |
| Purchase #6 | $227.76 | 7.137% | $244.0152 | $244.02 | $244.00 | $244.00 |
| Purchase #7 | $174.51 | 11.148% | $193.9644 | $193.96 | $193.95 | $194.00 |
| 7 purchase totals = | $1,059.20 | $1,152.6649 | $1,152.67 | $1,152.70 | $1,152.70 | |