| 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 | $209.29 | 13.781% | $238.1323 | $238.13 | $238.15 | $238.10 |
| Purchase #2 | $142.72 | 9.240% | $155.9073 | $155.91 | $155.90 | $155.90 |
| Purchase #3 | $26.73 | 8.252% | $28.9358 | $28.94 | $28.95 | $28.90 |
| Purchase #4 | $230.51 | 12.115% | $258.4363 | $258.44 | $258.45 | $258.40 |
| Purchase #5 | $249.60 | 13.658% | $283.6904 | $283.69 | $283.70 | $283.70 |
| Purchase #6 | $79.58 | 10.352% | $87.8181 | $87.82 | $87.80 | $87.80 |
| Purchase #7 | $161.69 | 3.267% | $166.9724 | $166.97 | $166.95 | $167.00 |
| 7 purchase totals = | $1,100.12 | $1,219.8926 | $1,219.90 | $1,219.90 | $1,219.80 | |