| 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 | $249.30 | 10.642% | $275.8305 | $275.83 | $275.85 | $275.80 |
| Purchase #2 | $5.69 | 11.403% | $6.3388 | $6.34 | $6.35 | $6.30 |
| Purchase #3 | $192.46 | 13.744% | $218.9117 | $218.91 | $218.90 | $218.90 |
| Purchase #4 | $95.55 | 7.386% | $102.6073 | $102.61 | $102.60 | $102.60 |
| Purchase #5 | $150.71 | 7.605% | $162.1715 | $162.17 | $162.15 | $162.20 |
| Purchase #6 | $34.53 | 10.654% | $38.2088 | $38.21 | $38.20 | $38.20 |
| Purchase #7 | $234.81 | 12.556% | $264.2927 | $264.29 | $264.30 | $264.30 |
| 7 purchase totals = | $963.05 | $1,068.3613 | $1,068.36 | $1,068.35 | $1,068.30 | |