| 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 | $230.81 | 7.330% | $247.7284 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $220.64 | 6.522% | $235.0301 | $235.03 | $235.05 | $235.00 |
| Purchase #3 | $218.60 | 8.721% | $237.6641 | $237.66 | $237.65 | $237.70 |
| Purchase #4 | $84.57 | 11.298% | $94.1247 | $94.12 | $94.10 | $94.10 |
| Purchase #5 | $183.92 | 4.585% | $192.3527 | $192.35 | $192.35 | $192.40 |
| Purchase #6 | $229.93 | 11.265% | $255.8316 | $255.83 | $255.85 | $255.80 |
| Purchase #7 | $96.56 | 13.592% | $109.6844 | $109.68 | $109.70 | $109.70 |
| 7 purchase totals = | $1,265.03 | $1,372.4160 | $1,372.40 | $1,372.45 | $1,372.40 | |