| 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 | $189.88 | 9.111% | $207.18 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $238.71 | 12.540% | $268.6442 | $268.64 | $268.65 | $268.60 |
| Purchase #3 | $39.42 | 5.496% | $41.5865 | $41.59 | $41.60 | $41.60 |
| Purchase #4 | $150.86 | 11.350% | $167.9826 | $167.98 | $168.00 | $168.00 |
| Purchase #5 | $228.47 | 8.646% | $248.2235 | $248.22 | $248.20 | $248.20 |
| Purchase #6 | $200.74 | 9.670% | $220.1516 | $220.15 | $220.15 | $220.20 |
| Purchase #7 | $131.32 | 8.146% | $142.0173 | $142.02 | $142.00 | $142.00 |
| 7 purchase totals = | $1,179.40 | $1,295.7857 | $1,295.78 | $1,295.80 | $1,295.80 | |