| 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 | $220.32 | 11.682% | $246.0578 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $221.88 | 12.177% | $248.8983 | $248.90 | $248.90 | $248.90 |
| Purchase #3 | $243.42 | 3.164% | $251.1218 | $251.12 | $251.10 | $251.10 |
| Purchase #4 | $228.27 | 4.750% | $239.1128 | $239.11 | $239.10 | $239.10 |
| Purchase #5 | $87.94 | 12.344% | $98.7953 | $98.80 | $98.80 | $98.80 |
| Purchase #6 | $57.53 | 6.293% | $61.1504 | $61.15 | $61.15 | $61.20 |
| Purchase #7 | $219.34 | 4.870% | $230.0219 | $230.02 | $230.00 | $230.00 |
| 7 purchase totals = | $1,278.70 | $1,375.1583 | $1,375.16 | $1,375.10 | $1,375.20 | |