| 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 | $238.90 | 4.544% | $249.7556 | $249.76 | $249.75 | $249.80 |
| Purchase #2 | $54.31 | 3.251% | $56.0756 | $56.08 | $56.10 | $56.10 |
| Purchase #3 | $83.37 | 11.608% | $93.0476 | $93.05 | $93.05 | $93.00 |
| Purchase #4 | $91.43 | 12.699% | $103.0407 | $103.04 | $103.05 | $103.00 |
| Purchase #5 | $248.30 | 11.500% | $276.8545 | $276.85 | $276.85 | $276.90 |
| Purchase #6 | $86.43 | 10.788% | $95.7541 | $95.75 | $95.75 | $95.80 |
| Purchase #7 | $192.34 | 9.693% | $210.9835 | $210.98 | $211.00 | $211.00 |
| 7 purchase totals = | $995.08 | $1,085.5116 | $1,085.51 | $1,085.55 | $1,085.60 | |