| 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 | $152.35 | 10.788% | $168.7855 | $168.79 | $168.80 | $168.80 |
| Purchase #2 | $238.49 | 13.295% | $270.1972 | $270.20 | $270.20 | $270.20 |
| Purchase #3 | $49.58 | 3.177% | $51.1552 | $51.16 | $51.15 | $51.20 |
| Purchase #4 | $204.34 | 4.467% | $213.4679 | $213.47 | $213.45 | $213.50 |
| Purchase #5 | $195.70 | 8.223% | $211.7924 | $211.79 | $211.80 | $211.80 |
| Purchase #6 | $189.62 | 5.787% | $200.5933 | $200.59 | $200.60 | $200.60 |
| Purchase #7 | $8.86 | 4.728% | $9.2789 | $9.28 | $9.30 | $9.30 |
| 7 purchase totals = | $1,038.94 | $1,125.2704 | $1,125.28 | $1,125.30 | $1,125.40 | |