| 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 | $124.95 | 12.177% | $140.1652 | $140.17 | $140.15 | $140.20 |
| Purchase #2 | $98.29 | 6.253% | $104.4361 | $104.44 | $104.45 | $104.40 |
| Purchase #3 | $133.72 | 10.120% | $147.2525 | $147.25 | $147.25 | $147.30 |
| Purchase #4 | $201.58 | 4.767% | $211.1893 | $211.19 | $211.20 | $211.20 |
| Purchase #5 | $129.98 | 11.722% | $145.2163 | $145.22 | $145.20 | $145.20 |
| Purchase #6 | $89.31 | 13.482% | $101.3508 | $101.35 | $101.35 | $101.40 |
| Purchase #7 | $24.48 | 4.838% | $25.6643 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $802.31 | $875.2745 | $875.28 | $875.25 | $875.40 | |