| 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 | $44.70 | 7.251% | $47.9412 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $210.48 | 6.346% | $223.8371 | $223.84 | $223.85 | $223.80 |
| Purchase #3 | $230.67 | 7.346% | $247.615 | $247.62 | $247.60 | $247.60 |
| Purchase #4 | $175.92 | 10.177% | $193.8234 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $179.26 | 11.300% | $199.5164 | $199.52 | $199.50 | $199.50 |
| Purchase #6 | $88.88 | 7.285% | $95.3549 | $95.35 | $95.35 | $95.40 |
| Purchase #7 | $115.52 | 12.667% | $130.1529 | $130.15 | $130.15 | $130.20 |
| 7 purchase totals = | $1,045.43 | $1,138.2409 | $1,138.24 | $1,138.20 | $1,138.20 | |