| 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 | $228.93 | 10.152% | $252.171 | $252.17 | $252.15 | $252.20 |
| Purchase #2 | $33.50 | 9.295% | $36.6138 | $36.61 | $36.60 | $36.60 |
| Purchase #3 | $242.60 | 6.399% | $258.124 | $258.12 | $258.10 | $258.10 |
| Purchase #4 | $239.81 | 4.745% | $251.189 | $251.19 | $251.20 | $251.20 |
| Purchase #5 | $126.57 | 6.523% | $134.8262 | $134.83 | $134.85 | $134.80 |
| Purchase #6 | $172.97 | 7.643% | $186.1901 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $56.42 | 8.294% | $61.0995 | $61.10 | $61.10 | $61.10 |
| 7 purchase totals = | $1,100.80 | $1,180.2136 | $1,180.21 | $1,180.20 | $1,180.20 | |