| 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 | $157.80 | 11.233% | $175.5257 | $175.53 | $175.55 | $175.50 |
| Purchase #2 | $186.62 | 12.144% | $209.2831 | $209.28 | $209.30 | $209.30 |
| Purchase #3 | $240.35 | 7.651% | $258.7392 | $258.74 | $258.75 | $258.70 |
| Purchase #4 | $23.46 | 12.332% | $26.3531 | $26.35 | $26.35 | $26.40 |
| Purchase #5 | $250.57 | 13.814% | $285.1837 | $285.18 | $285.20 | $285.20 |
| Purchase #6 | $7.93 | 7.392% | $8.5162 | $8.52 | $8.50 | $8.50 |
| Purchase #7 | $181.91 | 9.128% | $198.5147 | $198.51 | $198.50 | $198.50 |
| 7 purchase totals = | $1,048.64 | $1,162.1157 | $1,162.11 | $1,162.15 | $1,162.10 | |