| 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 | $219.63 | 13.673% | $249.66 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $167.31 | 8.455% | $181.4561 | $181.46 | $181.45 | $181.50 |
| Purchase #3 | $29.29 | 9.266% | $32.004 | $32.00 | $32.00 | $32.00 |
| Purchase #4 | $181.89 | 8.707% | $197.7272 | $197.73 | $197.75 | $197.70 |
| Purchase #5 | $65.98 | 4.821% | $69.1609 | $69.16 | $69.15 | $69.20 |
| Purchase #6 | $204.59 | 8.786% | $222.5653 | $222.57 | $222.55 | $222.60 |
| Purchase #7 | $238.64 | 8.457% | $258.8218 | $258.82 | $258.80 | $258.80 |
| 7 purchase totals = | $1,107.33 | $1,211.3953 | $1,211.40 | $1,211.35 | $1,211.50 | |