| 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 | $64.65 | 10.363% | $71.3497 | $71.35 | $71.35 | $71.30 |
| Purchase #2 | $36.33 | 5.604% | $38.3659 | $38.37 | $38.35 | $38.40 |
| Purchase #3 | $159.34 | 9.465% | $174.4215 | $174.42 | $174.40 | $174.40 |
| Purchase #4 | $241.27 | 3.818% | $250.4817 | $250.48 | $250.50 | $250.50 |
| Purchase #5 | $223.27 | 3.446% | $230.9639 | $230.96 | $230.95 | $231.00 |
| Purchase #6 | $132.25 | 12.697% | $149.0418 | $149.04 | $149.05 | $149.00 |
| Purchase #7 | $211.64 | 12.278% | $237.6252 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $1,068.75 | $1,152.2497 | $1,152.25 | $1,152.25 | $1,152.20 | |