| 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 | $134.80 | 7.568% | $145.0017 | $145.00 | $145.00 | $145.00 |
| Purchase #2 | $234.26 | 9.315% | $256.0813 | $256.08 | $256.10 | $256.10 |
| Purchase #3 | $11.25 | 12.369% | $12.6415 | $12.64 | $12.65 | $12.60 |
| Purchase #4 | $192.42 | 5.453% | $202.9127 | $202.91 | $202.90 | $202.90 |
| Purchase #5 | $92.48 | 4.250% | $96.4104 | $96.41 | $96.40 | $96.40 |
| Purchase #6 | $232.27 | 13.498% | $263.6218 | $263.62 | $263.60 | $263.60 |
| Purchase #7 | $233.48 | 4.856% | $244.8178 | $244.82 | $244.80 | $244.80 |
| 7 purchase totals = | $1,130.96 | $1,221.4872 | $1,221.48 | $1,221.45 | $1,221.40 | |