| 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 | $204.33 | 7.688% | $220.0389 | $220.04 | $220.05 | $220.00 |
| Purchase #2 | $189.35 | 3.819% | $196.5813 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $23.61 | 7.103% | $25.287 | $25.29 | $25.30 | $25.30 |
| Purchase #4 | $44.31 | 4.636% | $46.3642 | $46.36 | $46.35 | $46.40 |
| Purchase #5 | $211.33 | 13.294% | $239.4242 | $239.42 | $239.40 | $239.40 |
| Purchase #6 | $238.64 | 13.820% | $271.62 | $271.62 | $271.60 | $271.60 |
| Purchase #7 | $100.83 | 5.457% | $106.3323 | $106.33 | $106.35 | $106.30 |
| 7 purchase totals = | $1,012.40 | $1,105.6479 | $1,105.64 | $1,105.65 | $1,105.60 | |