| 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 | $146.86 | 10.603% | $162.4316 | $162.43 | $162.45 | $162.40 |
| Purchase #2 | $189.36 | 4.458% | $197.8017 | $197.80 | $197.80 | $197.80 |
| Purchase #3 | $103.26 | 13.596% | $117.2992 | $117.30 | $117.30 | $117.30 |
| Purchase #4 | $150.38 | 9.664% | $164.9127 | $164.91 | $164.90 | $164.90 |
| Purchase #5 | $13.34 | 8.153% | $14.4276 | $14.43 | $14.45 | $14.40 |
| Purchase #6 | $236.51 | 3.854% | $245.6251 | $245.63 | $245.65 | $245.60 |
| Purchase #7 | $228.73 | 9.551% | $250.576 | $250.58 | $250.60 | $250.60 |
| 7 purchase totals = | $1,068.44 | $1,153.0739 | $1,153.08 | $1,153.15 | $1,153.00 | |