| 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 | $85.79 | 12.724% | $96.7059 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $122.99 | 11.808% | $137.5127 | $137.51 | $137.50 | $137.50 |
| Purchase #3 | $173.27 | 3.214% | $178.8389 | $178.84 | $178.85 | $178.80 |
| Purchase #4 | $238.59 | 7.545% | $256.5916 | $256.59 | $256.60 | $256.60 |
| Purchase #5 | $221.42 | 3.298% | $228.7224 | $228.72 | $228.70 | $228.70 |
| Purchase #6 | $179.64 | 12.746% | $202.5369 | $202.54 | $202.55 | $202.50 |
| Purchase #7 | $14.48 | 4.858% | $15.1834 | $15.18 | $15.20 | $15.20 |
| 7 purchase totals = | $1,036.18 | $1,116.0918 | $1,116.09 | $1,116.10 | $1,116.00 | |