| 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 | $192.94 | 13.196% | $218.4004 | $218.40 | $218.40 | $218.40 |
| Purchase #2 | $227.26 | 6.574% | $242.2001 | $242.20 | $242.20 | $242.20 |
| Purchase #3 | $112.63 | 4.643% | $117.8594 | $117.86 | $117.85 | $117.90 |
| Purchase #4 | $143.93 | 4.668% | $150.6487 | $150.65 | $150.65 | $150.60 |
| Purchase #5 | $174.80 | 8.486% | $189.6335 | $189.63 | $189.65 | $189.60 |
| Purchase #6 | $196.26 | 3.162% | $202.4657 | $202.47 | $202.45 | $202.50 |
| Purchase #7 | $51.48 | 6.389% | $54.7691 | $54.77 | $54.75 | $54.80 |
| 7 purchase totals = | $1,099.30 | $1,175.9769 | $1,175.98 | $1,175.95 | $1,176.00 | |