| 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 | $213.77 | 7.548% | $229.9054 | $229.91 | $229.90 | $229.90 |
| Purchase #2 | $41.59 | 9.135% | $45.3892 | $45.39 | $45.40 | $45.40 |
| Purchase #3 | $159.43 | 5.135% | $167.6167 | $167.62 | $167.60 | $167.60 |
| Purchase #4 | $129.37 | 7.216% | $138.7053 | $138.71 | $138.70 | $138.70 |
| Purchase #5 | $63.63 | 8.232% | $68.868 | $68.87 | $68.85 | $68.90 |
| Purchase #6 | $247.88 | 4.152% | $258.172 | $258.17 | $258.15 | $258.20 |
| Purchase #7 | $133.48 | 10.376% | $147.3299 | $147.33 | $147.35 | $147.30 |
| 7 purchase totals = | $989.15 | $1,055.9865 | $1,056.00 | $1,055.95 | $1,056.00 | |