| 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 | $244.37 | 8.320% | $264.7016 | $264.70 | $264.70 | $264.70 |
| Purchase #2 | $91.29 | 8.380% | $98.9401 | $98.94 | $98.95 | $98.90 |
| Purchase #3 | $169.74 | 9.118% | $185.2169 | $185.22 | $185.20 | $185.20 |
| Purchase #4 | $34.75 | 12.163% | $38.9766 | $38.98 | $39.00 | $39.00 |
| Purchase #5 | $223.29 | 9.337% | $244.1386 | $244.14 | $244.15 | $244.10 |
| Purchase #6 | $19.30 | 7.868% | $20.8185 | $20.82 | $20.80 | $20.80 |
| Purchase #7 | $229.28 | 11.719% | $256.1493 | $256.15 | $256.15 | $256.10 |
| 7 purchase totals = | $1,012.02 | $1,108.9416 | $1,108.95 | $1,108.95 | $1,108.80 | |