| 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 | $246.40 | 11.332% | $274.322 | $274.32 | $274.30 | $274.30 |
| Purchase #2 | $197.31 | 7.867% | $212.8324 | $212.83 | $212.85 | $212.80 |
| Purchase #3 | $128.58 | 9.416% | $140.6871 | $140.69 | $140.70 | $140.70 |
| Purchase #4 | $212.75 | 7.540% | $228.7914 | $228.79 | $228.80 | $228.80 |
| Purchase #5 | $6.67 | 6.784% | $7.1225 | $7.12 | $7.10 | $7.10 |
| Purchase #6 | $101.86 | 11.812% | $113.8917 | $113.89 | $113.90 | $113.90 |
| Purchase #7 | $87.88 | 10.312% | $96.9422 | $96.94 | $96.95 | $96.90 |
| 7 purchase totals = | $981.45 | $1,074.5893 | $1,074.58 | $1,074.60 | $1,074.50 | |