| 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 | $211.97 | 8.810% | $230.6446 | $230.64 | $230.65 | $230.60 |
| Purchase #2 | $93.54 | 9.316% | $102.2542 | $102.25 | $102.25 | $102.30 |
| Purchase #3 | $64.32 | 9.237% | $70.2612 | $70.26 | $70.25 | $70.30 |
| Purchase #4 | $155.67 | 4.503% | $162.6798 | $162.68 | $162.70 | $162.70 |
| Purchase #5 | $238.85 | 3.509% | $247.2312 | $247.23 | $247.25 | $247.20 |
| Purchase #6 | $190.53 | 6.497% | $202.9087 | $202.91 | $202.90 | $202.90 |
| Purchase #7 | $214.60 | 9.847% | $235.7317 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $1,169.48 | $1,251.7114 | $1,251.70 | $1,251.75 | $1,251.70 | |