| 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 | $135.89 | 13.346% | $154.0259 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $250.70 | 8.282% | $271.463 | $271.46 | $271.45 | $271.50 |
| Purchase #3 | $53.56 | 7.174% | $57.4024 | $57.40 | $57.40 | $57.40 |
| Purchase #4 | $240.70 | 12.195% | $270.0534 | $270.05 | $270.05 | $270.10 |
| Purchase #5 | $172.33 | 4.216% | $179.5954 | $179.60 | $179.60 | $179.60 |
| Purchase #6 | $134.28 | 11.788% | $150.1089 | $150.11 | $150.10 | $150.10 |
| Purchase #7 | $202.77 | 13.874% | $230.9023 | $230.90 | $230.90 | $230.90 |
| 7 purchase totals = | $1,190.23 | $1,313.5513 | $1,313.55 | $1,313.55 | $1,313.60 | |