| 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 | $202.41 | 6.262% | $215.0849 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $163.69 | 5.463% | $172.6324 | $172.63 | $172.65 | $172.60 |
| Purchase #3 | $238.27 | 13.487% | $270.4055 | $270.41 | $270.40 | $270.40 |
| Purchase #4 | $244.91 | 13.679% | $278.4112 | $278.41 | $278.40 | $278.40 |
| Purchase #5 | $224.25 | 9.552% | $245.6704 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $150.32 | 8.206% | $162.6553 | $162.66 | $162.65 | $162.70 |
| Purchase #7 | $57.43 | 7.409% | $61.685 | $61.69 | $61.70 | $61.70 |
| 7 purchase totals = | $1,281.28 | $1,406.5447 | $1,406.55 | $1,406.55 | $1,406.60 | |