| 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 | $171.75 | 7.315% | $184.3135 | $184.31 | $184.30 | $184.30 |
| Purchase #2 | $123.61 | 9.666% | $135.5581 | $135.56 | $135.55 | $135.60 |
| Purchase #3 | $155.27 | 11.105% | $172.5127 | $172.51 | $172.50 | $172.50 |
| Purchase #4 | $11.76 | 4.112% | $12.2436 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $244.57 | 11.309% | $272.2284 | $272.23 | $272.25 | $272.20 |
| Purchase #6 | $232.25 | 11.340% | $258.5872 | $258.59 | $258.60 | $258.60 |
| Purchase #7 | $62.47 | 6.647% | $66.6224 | $66.62 | $66.60 | $66.60 |
| 7 purchase totals = | $1,001.68 | $1,102.0659 | $1,102.06 | $1,102.05 | $1,102.00 | |