| 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 | $123.92 | 8.131% | $133.9959 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $64.35 | 10.662% | $71.211 | $71.21 | $71.20 | $71.20 |
| Purchase #3 | $250.86 | 13.125% | $283.7854 | $283.79 | $283.80 | $283.80 |
| Purchase #4 | $227.45 | 6.131% | $241.395 | $241.40 | $241.40 | $241.40 |
| Purchase #5 | $159.48 | 8.362% | $172.8157 | $172.82 | $172.80 | $172.80 |
| Purchase #6 | $101.38 | 3.683% | $105.1138 | $105.11 | $105.10 | $105.10 |
| Purchase #7 | $172.52 | 9.538% | $188.975 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $1,099.96 | $1,197.2918 | $1,197.31 | $1,197.30 | $1,197.30 | |