| 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 | $209.59 | 9.112% | $228.6878 | $228.69 | $228.70 | $228.70 |
| Purchase #2 | $245.57 | 7.556% | $264.1253 | $264.13 | $264.15 | $264.10 |
| Purchase #3 | $43.92 | 13.446% | $49.8255 | $49.83 | $49.85 | $49.80 |
| Purchase #4 | $220.69 | 9.793% | $242.3022 | $242.30 | $242.30 | $242.30 |
| Purchase #5 | $73.88 | 8.808% | $80.3874 | $80.39 | $80.40 | $80.40 |
| Purchase #6 | $231.32 | 4.422% | $241.549 | $241.55 | $241.55 | $241.50 |
| Purchase #7 | $7.30 | 3.483% | $7.5543 | $7.55 | $7.55 | $7.60 |
| 7 purchase totals = | $1,032.27 | $1,114.4315 | $1,114.44 | $1,114.50 | $1,114.40 | |