| 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 | $109.77 | 11.216% | $122.0818 | $122.08 | $122.10 | $122.10 |
| Purchase #2 | $182.49 | 4.752% | $191.1619 | $191.16 | $191.15 | $191.20 |
| Purchase #3 | $98.48 | 6.417% | $104.7995 | $104.80 | $104.80 | $104.80 |
| Purchase #4 | $225.25 | 8.624% | $244.6756 | $244.68 | $244.70 | $244.70 |
| Purchase #5 | $244.46 | 3.724% | $253.5637 | $253.56 | $253.55 | $253.60 |
| Purchase #6 | $81.96 | 4.251% | $85.4441 | $85.44 | $85.45 | $85.40 |
| Purchase #7 | $37.87 | 10.392% | $41.8055 | $41.81 | $41.80 | $41.80 |
| 7 purchase totals = | $980.28 | $1,043.5321 | $1,043.53 | $1,043.55 | $1,043.60 | |