| 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 | $189.38 | 13.334% | $214.6319 | $214.63 | $214.65 | $214.60 |
| Purchase #2 | $250.32 | 9.195% | $273.3369 | $273.34 | $273.35 | $273.30 |
| Purchase #3 | $189.44 | 4.415% | $197.8038 | $197.80 | $197.80 | $197.80 |
| Purchase #4 | $155.34 | 12.321% | $174.4794 | $174.48 | $174.50 | $174.50 |
| Purchase #5 | $32.35 | 3.177% | $33.3778 | $33.38 | $33.40 | $33.40 |
| Purchase #6 | $197.62 | 4.802% | $207.1097 | $207.11 | $207.10 | $207.10 |
| Purchase #7 | $189.71 | 9.489% | $207.7116 | $207.71 | $207.70 | $207.70 |
| 7 purchase totals = | $1,204.16 | $1,308.4511 | $1,308.45 | $1,308.50 | $1,308.40 | |