| 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 | $135.45 | 11.251% | $150.6895 | $150.69 | $150.70 | $150.70 |
| Purchase #2 | $31.52 | 13.694% | $35.8363 | $35.84 | $35.85 | $35.80 |
| Purchase #3 | $228.69 | 10.139% | $251.8769 | $251.88 | $251.90 | $251.90 |
| Purchase #4 | $150.62 | 9.589% | $165.063 | $165.06 | $165.05 | $165.10 |
| Purchase #5 | $232.93 | 5.440% | $245.6014 | $245.60 | $245.60 | $245.60 |
| Purchase #6 | $141.90 | 11.809% | $158.657 | $158.66 | $158.65 | $158.70 |
| Purchase #7 | $135.51 | 7.417% | $145.5608 | $145.56 | $145.55 | $145.60 |
| 7 purchase totals = | $1,056.62 | $1,153.2849 | $1,153.29 | $1,153.30 | $1,153.40 | |