| 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 | $145.45 | 10.720% | $161.0422 | $161.04 | $161.05 | $161.00 |
| Purchase #2 | $242.56 | 8.782% | $263.8616 | $263.86 | $263.85 | $263.90 |
| Purchase #3 | $244.26 | 10.590% | $270.1271 | $270.13 | $270.15 | $270.10 |
| Purchase #4 | $134.92 | 9.559% | $147.817 | $147.82 | $147.80 | $147.80 |
| Purchase #5 | $243.58 | 10.421% | $268.9635 | $268.96 | $268.95 | $269.00 |
| Purchase #6 | $112.30 | 7.147% | $120.3261 | $120.33 | $120.35 | $120.30 |
| Purchase #7 | $194.26 | 4.768% | $203.5223 | $203.52 | $203.50 | $203.50 |
| 7 purchase totals = | $1,317.33 | $1,435.6598 | $1,435.66 | $1,435.65 | $1,435.60 | |