| 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 | $32.72 | 12.499% | $36.8097 | $36.81 | $36.80 | $36.80 |
| Purchase #2 | $210.92 | 6.718% | $225.0896 | $225.09 | $225.10 | $225.10 |
| Purchase #3 | $203.79 | 7.121% | $218.3019 | $218.30 | $218.30 | $218.30 |
| Purchase #4 | $145.95 | 10.212% | $160.8544 | $160.85 | $160.85 | $160.90 |
| Purchase #5 | $137.87 | 4.698% | $144.3471 | $144.35 | $144.35 | $144.30 |
| Purchase #6 | $189.48 | 11.684% | $211.6188 | $211.62 | $211.60 | $211.60 |
| Purchase #7 | $215.46 | 11.342% | $239.8975 | $239.90 | $239.90 | $239.90 |
| 7 purchase totals = | $1,136.19 | $1,236.9190 | $1,236.92 | $1,236.90 | $1,236.90 | |