| 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 | $129.86 | 4.226% | $135.3479 | $135.35 | $135.35 | $135.30 |
| Purchase #2 | $112.78 | 13.279% | $127.7561 | $127.76 | $127.75 | $127.80 |
| Purchase #3 | $244.96 | 12.643% | $275.9303 | $275.93 | $275.95 | $275.90 |
| Purchase #4 | $241.80 | 12.111% | $271.0844 | $271.08 | $271.10 | $271.10 |
| Purchase #5 | $179.69 | 8.536% | $195.0283 | $195.03 | $195.05 | $195.00 |
| Purchase #6 | $161.70 | 8.597% | $175.6013 | $175.60 | $175.60 | $175.60 |
| Purchase #7 | $123.27 | 11.822% | $137.843 | $137.84 | $137.85 | $137.80 |
| 7 purchase totals = | $1,194.06 | $1,318.5913 | $1,318.59 | $1,318.65 | $1,318.50 | |