| 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 | $173.74 | 13.873% | $197.843 | $197.84 | $197.85 | $197.80 |
| Purchase #2 | $61.74 | 4.806% | $64.7072 | $64.71 | $64.70 | $64.70 |
| Purchase #3 | $202.98 | 6.177% | $215.5181 | $215.52 | $215.50 | $215.50 |
| Purchase #4 | $28.32 | 13.467% | $32.1339 | $32.13 | $32.15 | $32.10 |
| Purchase #5 | $112.43 | 6.820% | $120.0977 | $120.10 | $120.10 | $120.10 |
| Purchase #6 | $215.94 | 12.369% | $242.6496 | $242.65 | $242.65 | $242.60 |
| Purchase #7 | $130.56 | 13.121% | $147.6908 | $147.69 | $147.70 | $147.70 |
| 7 purchase totals = | $925.71 | $1,020.6403 | $1,020.64 | $1,020.65 | $1,020.50 | |