| 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 | $147.26 | 12.281% | $165.345 | $165.35 | $165.35 | $165.30 |
| Purchase #2 | $149.84 | 7.562% | $161.1709 | $161.17 | $161.15 | $161.20 |
| Purchase #3 | $72.83 | 5.383% | $76.7504 | $76.75 | $76.75 | $76.80 |
| Purchase #4 | $196.62 | 7.711% | $211.7814 | $211.78 | $211.80 | $211.80 |
| Purchase #5 | $241.54 | 6.821% | $258.0154 | $258.02 | $258.00 | $258.00 |
| Purchase #6 | $155.29 | 12.563% | $174.7991 | $174.80 | $174.80 | $174.80 |
| Purchase #7 | $204.42 | 10.837% | $226.573 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $1,167.80 | $1,274.4352 | $1,274.44 | $1,274.40 | $1,274.50 | |